Mathematics High School

Write an expression that is equivalent to 2/3 (4x + 9).

8/3x + 6

8/3x + 9

2/3x + 6

2/3x + 9

Answers

Answer 1
2/3 (4x + 9)
= 8/3x + 6

answer
8/3x + 6
Answer 2

2/3 of 9 = 6

 2/3 *4 = 8/3

 so the answer would be 8/3x +6

Related Questions

Simplify (x3+ 8x + 5) − (2x2− 3x − 12). −x2+ 11x + 17 x3− 2x2+ 11x + 17 −x2+ 5x − 7 x3− 2x2+ 5x − 7

Answers

x^3 + 8x + 5 - (2x^2 - 3x - 12) = 
x^3 + 8x + 5 - 2x^2 + 3x + 12 =
x^3 - 2x^2 + 11x + 17 <===

Transitive property: if 3x plus y equals 7 and 7 equals 5x minus 2y then

Answers

3x + y = 7
7 = 5x - 2y

THEN 3x + y = 5x - 2y ... it's like you're taking out the middle man "7"

Transitive property states that if x = y and y = z then x = z.

3x + y = 7 and 7 = 5x - 2y

Using the transitive property we get,

3x + y = 5x - 2y.

What is transitive property?

It states that if x, y and z are the three quantities, and if x is related to y by a rule, and y is related to z by the same rule, then we can say x is related to z by the same rule.

Example:

x + 1 = 2 and 2 = x + 9 then x + 1 = x + 9

We have,

3x + y = 7 and 7 = 5x - 2y

Using transitive property we can say that,

3x + y = 5x - 2y

Thus using the transitive property we have,

3x + y = 5x - 2y.

Learn more about the transitive property here:

https://brainly.com/question/2437149

#SPJ5

Write a linear model for the cost of tickets based on the number of tickets a fan buys.

Answers

y = mx + b

y = 2x + 7 

When given the coordinates of the vertices of a triangle, can the slope formula be used to determine whether the triangle is a right triangle? if so, how?

Answers

I can use the Distance Formula to find the lengths of the each of the sides of the triangle, these lengths being the distances between the pairs of points. Then I can plus these distances into the Theorem to see if this triangle is a right triangle

What is the value of x?

x−25=7

Enter your answer in the box in simplest form.
x =

Answers

that answer is -18 dfffdffdf
x would equal 32 because 32 - 25 = 7. if you add 25 to 7 the sum would be 32.

What is the square root of 9/36 as a fraction?

Answers

1/12 the answer is 1/12 as a fraction

What is the order of the set A= (-1,20,3,17,5)
A. 3
B. 5
C. -1, 20, 3, 17, 5
D. -1,3, 5, 17, 20

Answers

letter D, because the letter D is the order of set A.

The correct answer is actually C on enginuity.

Irina rode her bike to work at an average speed of 16 miles per hour. It started to rain, so she got a ride home along the same route in her coworker’s car at an average speed of 27 miles per hour. If Irina’s ride home in the car took 24 minutes (0.4 of an hour), how many hours was her bike ride to work, to the nearest tenth of an hour?


Answers

0.7 of an hour this is the correct answer if you put this in your quiz you will get a A for that question if you dont understand ask your teacher but this is the correct answer.


Answer:

0.7 an hour .

Step-by-step explanation:

Which of the following expressions is a polynomial?

4a3+3a2+5a-9

32

y-3

x2-4x-2

Answers

x2-4x-2 is the answer

PLEASE HELP!

Translate each phrase into a numerical expression.

Twice the opposite of eleven.

Answers

2*(-11) if its multiple choice but im not sure

Twice the opposite of eleven will be 2(-11).

What is an expression?

An expression is a combination of some mathematical symbol such that arithmetic operator and variable such that all are constrained and create an equation.

In other meaning, expression is very useful to determine the end or root value of constraint.

For example 3x +5y

The constraint of expression is represented as = or <, >.

Opposite of eleven = negative of eleven

Opposite of eleven = -11

Twice = multiply by two

So,

Twice the opposite of eleven = 2(-11) = -22

Hence "Twice the opposite of eleven will be 2(-11)".

To learn more about expression,

https://brainly.com/question/14083225

#SPJ2

at the start of his diet kerrin weighed 15 stone 10 pounds three months later he weighed 14 stone 8 pounds there are 14 pounds in a stone

Answers

Kerrie lost 16 pounds and weighed 204 pounds

The product of two numbers is 44. find the sum of the two numbers s(x) as a function of one of the numbers, x. s(x)

Answers

Call the numbers x and y. According to the first sentence, xy = 44. You can rearrange to solve for y: y = 44/x. The sum of the numbers, s(x), is x + y, but we just found a way of expressing y in terms of x. Therefore: the sum expressed as a function of one of the numbers (x) is:

s(x) = x + 44/x

Frederick needs to borrow $3000 for a down payment on a new car. His uncle decided to loan him the money as a 4.5% loan. Frederick doesn't want to pay more than $810 in interest. How many years does Frederick have to pay back the loan?

Answers

the answer is
20.2 hopes this hepls

What is the equation of a line that passes through the point (2, 7) and is perpendicular to the line whose equation is y=x4+5 ? Enter your answer in the box.

Answers

y = x/4 + 5, slope = 1/4

perpendicular lines, slope is opposite and reciprocal
so slope = -4

passes through the point (2, 7)
y = mx + b
b = y - mx
b = 7 - (-4)(2)
b = 7 + 8
b = 15

equation
y = -4x + 15

answer
y = -4x + 15

Can someone please help me with an algebra 1 problem. I'm really stuck.
Write each interval as an inequality. Then graph the solutions
24. [-4, 5]
please help, thank you so much.

Answers

[ -4, 5 ]

notice the brackets, as opposed to parentheses.

the brackets mean, -4 is a bound and it is included in the range, and 5 is the other bound and 5 is also included in the range too.

so, whatever number "x" is, we know that is between -4 and 5, so it could be -3, -2, 1, 4 or such.

keeping in mind that, for the negative side of the numbers, the closer to 0, the greater the number, therefore, -4 is greater than -5 and is also greater than -1,000,000, because -4 is closer to 0 than those two.

so, "x" is greater than -4, and includes it, but is also less than 5, but it can be 5 too.

check the picture below.

What is the side length b in the triangle below

Answers

12^2 +b^2 = 20^2 because of the Pythagorean theorem
144 + b^2 =400
B^2 =256
B=16

Answer:

Option B : 16

Step-by-step explanation:

Refer the attached file

Given :

In ΔABC , AB = b , BC = 12  , AC= 20

To Find : value of b i.e. Length of AB

Solution:

Since we are given a right angles triangle so we can use Pythagoras theorem i.e.

[tex](Hypotenuse)^{2} =(Perpendicular)^{2} +(Base)^{2} [/tex]    ---(a)

Now in a given triangle AB is Perpendicular , BC is Base and AC is Hypotenuse.

So, putting values in (a)

[tex](AC)^{2} =(AB)^{2} +(BC)^{2} [/tex]

[tex](20)^{2} =(b)^{2} +(12)^{2} [/tex]

[tex]400 =(AB)^{2} +144 [/tex]

[tex]400-144  =(b)^{2} [/tex]

[tex]256 =(b)^{2} [/tex]

[tex]\sqrt{256} =b[/tex]

[tex]16=b[/tex]

Thus the value of b is 6

Hence Option B is correct.


help me with algebra 2 homework

Answers

-10y + 9x = - 9....A
10y + 5x = - 5.....B

You should see right away that -10y and 10y cancel out.

We are left with

14x = -14

x = -14/14

x = -1

Plug x = -1 into EITHER equation A or B to find y.

I will use equation A.

-10y + 9(-1) = - 9

-10y - 9 = - 9

-10y = - 9 + 9

- 10y = 0

y = 0/-10

y = 0

Done!

What 8 letter word can have a letter taken away and it still makes a word. take another letter away and it still makes a word. keep on doing that until you have one letter left - that is still a word. what is the 8 letter word...and what are the other smaller words?

Answers

The word in question is "starting." Taking away the second "t" gives "staring." Next, taking away the "a" gives "string," and taking away the "r" gives "sting." Further, dropping the second "t" gives "sing." Next, removing the "g" leads to "sin," the "s" gives "in," and finally taking away the "n" leaves the word "I."

WHAT IS 7.06 DIVIDED BY 0353

Answers

The answer to this would be 0.02 !!

Ali,s dod weighs 8 times as many as her cat.Together, the two pets weigh 54 pounds.HOW much does Ali's dog weigh

Answers

Ali dog = 8units
cat = 1 unit
total = 9 units
9u= 54
1u=6
8u= 48 pounds
There are a few steps in order to get the correct answer.

First you have to look at the facts about what we know:
 - her dog is 8 times as much as her cat
 - her dog and cat together equal 54 pounds

Now you need to create the equations based on what you know:
Let's say x is her dog and y is her cat

x+y=54  (both dog & cat equal 54)
x=8y  (dog is 8 times as much as cat)

Step 1 -
Put in what we know x is for our first equation and solve for y (cat):

8y+y=54  (Combine like terms)
 9y=54  (Divide by 9 on each side to get y by itself)
  y=6
Now we have solved for y, but we still don't know what x is.

Step 2 - 
Put in y into our first equation to solve for x (dog): 

x+6=54  (Subtract 6 from both sides to get x by itself)
 x=48 
Now we have solved for x also. So now we have both x and y.

But to check our work we just have to put the numbers into the original equations: 

x+y=54  ---->  48+6=54  (Correct)
 x=8y  ---->  48=8(6)  (Correct)

You now have your final answer. Ali's dog weighs 48 pounds and her cat weighs 6 pounds.

What is the value of x? Answer it as a decimal

Answers

x / 97.5 = 49.5 / 71.5
71.5 x = 49.5 * 97.5
71.5 x = 4826.25
x = 4826.25 / 71.5
x = 67.5

What is the simplest form of

Answers

Factor the numerator and factor the denominator.

[tex] \frac{x^2 + 5x - 36}{x^2 - 16} = \frac{(x +9)(x - 4)}{(x + 4)(x - 4)} = \frac{x+9}{x+4} [/tex]

Then you divide the numerator and the denominator by the common factor to reduce the fraction.

what is m Help Please

Answers

I don't know I forgot
I think the equation would look something like this:
M+k=180°
Now plug the equations for m and k into that equation.
Hope this helped, have a nice day.

If x y z are positive integers and 3x = 4y = 7z, then the least possible value of x + y + z is

Answers

The least possible value of x+y+z is 61.
this is how we find this,
if we find the LCM of 3,4 and 7 we get 84
= 3 x (4x7) = 4x(3x7) = 7x (3x4) 
x+y+z = (4x7) + (3x7) + (3x4) 
=28 +21+12 
=61 


How to calculate confidence interval for population standard deviation?

Answers

go to google and search up "Online calculator"


and you got your answer

What is 0.125 written as a fraction in simplest form?

Answers

1/8

hopefully this is helpful

If two lines don’t intersect, then is it parrell (( true or false ))

Answers

The definition of parallel lines states that they don't intersect, so that would always be true. (In Euclidean geometry, anyway.)

What is the degree of 12x⁴-8x+4x²-3
A)12
B)4
C)3
D)8

Answers

The answer to your question is B: 4

URGENT NEEDS TO ME SUBMITTED BY MIDNIGHT!! The ratio of girls to boys in Mr. Hansen’s class is 4:5. The ratio of girls to boys in Ms. Luna’s class is 8:10. Which equation correctly compares these ratios?

Answers

If the ratio of girls to boys in Mr. Hansen's class is 4:5, and the ratio of girls to boys in Ms. Luna's class is 8:10, then the equation that correctly compares the ratio of both Mr. Hansen's class and Ms. Luna's class are 4/5 = 8/10.

4:5 ≡ 8: 10 is the correct way to compares these ratios.

What are equivalent?

" Equivalent means when two or more things have same value but different expression."

According to the question,

Ratio of girls to boys in Mr. Hansen's class = 4 : 5

Ratio of girls to boys in Ms. Luna's class = 8 : 10

Compare both the ratio's we get,

As

[tex]\frac{8}{10} =\frac{2}{2} * \frac{4}{5}[/tex]

Therefore,

4 : 5 ≡ 8 : 10

Hence, 4:5 ≡ 8: 10 is the correct way to compares these ratios.

Learn more about equivalent here

https://brainly.com/question/14672772

#SPJ2

3tens 12ones= —— tens 2 ones

Answers

3 tens and 12 ones = 4 tens and 2 ones
Other Questions
A secondary administrator called a _________ can be specified for intune, and the groups that the service administrator can see can be restricted to specific groups. What's the sum of all the integers between 3 and 89 ? Which nation hoped to gain power, prestige, wealth, and security by becoming an imperial power in the late 1800s?ManchuriaChinaJapanRussia Purchasing agents for merchandises are known as _____. The Fibonacci sequence starts with 0 and then 1, after that, add the last two numbers to get the next number? True or false A quantity of 18.68 ml of a koh solution is needed to neutralize 0.1768 g of khp. what is the concentration (in molarity) of the koh solution? (the molar mass of khp is 204.2 g/mol.) In its simplest form, amdahl's law maintains that if a given program would take one hour to run to completion with one processor, but 80 percent of the program had to run sequentially (and therefore could not be sped up by applying additional processors to it), then a resulting parallel program would run only a maximum of ____ percent faster. chris has a bag of sweets. there are more than 20 sweets in the bag he shares his sweets equally between six people chris says, "the number of sweets in the packet was prime." is he correct? circle: yes or no, explain your answer below. I NEED HELP QUICK. PLEASE TRANSLATE THIS MINI PARAGRAPH! When did the persian empire begin and end? can some one help me a little hard for me What transformation takes f(x)=15x+3 to g(x)=5x+3 ?Question 1 options:a horizontal compression by a factor 1/3a translation 6 units righta horizontal stretch by a factor of 3a translation 6 units down A pregnant client complains of nausea every morning and again before meals. as a result of the nausea, she's been unable to eat enough and has lost weight. which nonpharmacologic intervention should the nurse recommend Which of the following conditions might result in the greatest catabolism? A. Growth. B. Multiple trauma with extensive organ damage. C. Rehabilitation after routine gallbladder surgery. D. Healing a broken bone in the arm. Solve the system: p-3q=-1 -5p+16q=5a. (2,1) b.(3,3) c. (-1,0) d.(5,2) Alyce, a one-year-old, expresses separation anxiety when left at the daycare center. What is happening during separation anxiety that indicates Alyces cognitive and emotional growth? Which sentence contains the correct form of the adverb?A. John sells bonds more quickly than Carol.B. John sells bonds quicklier than Carol.C. John sells bonds quicker than Carol.D. John sells bonds more quicklier than Carol. HELP PLEASE!!!!!Find the radius of a circle if a central angle of 3/2 intercepts an arc of 26.4 centimeters.0.19 cm3.14 cm5.6 cmFind the measure of a central angle that intercepts an arc of 81.5 cm in a circle whose radius is 16.3 cm.5 rad16 rad65 radFind the arc length intercepted by a central angle of 3/4radians in a circle whose radius is 18.4 inches.13.815.224.5 Lydia makes 10 pancakes. she tops each pancake with 4 blueberries does lydia use in all use the break apart and distribute strategy and draw a number bond to solve What does gucci mean? Steam Workshop Downloader