Make a table of ordered pairs for the equation.
y=12x−3
Then plot two points to graph the equation.
MoveLine
Answers
we have
[tex]y=12x-3[/tex]
Step 1
Make a table of ordered pairs for the equation
Assume different values of x and calculate the value of y in the equation
A) For [tex]x=-1[/tex]
[tex]y=12*(-1)-3=-15[/tex]
the ordered pair is [tex](-1,-15)[/tex]
B) For [tex]x=-0.5[/tex]
[tex]y=12*(-0.5)-3=-9[/tex]
the ordered pair is [tex](-0.5,-9)[/tex]
C) For [tex]x=0[/tex]
[tex]y=12*(0)-3=-3[/tex]
the ordered pair is [tex](0,-3)[/tex]
D) For [tex]x=0.5[/tex]
[tex]y=12*(0.5)-3=3[/tex]
the ordered pair is [tex](0.5,3)[/tex]
E) For [tex]x=1[/tex]
[tex]y=12*(1)-3=9[/tex]
the ordered pair is [tex](1,9)[/tex]
in the attached figure see the table
Step 2
Graph the line
Plot the points [tex](0,-3)[/tex] and [tex](1,9)[/tex]
see the attached figure
Answer:
This is what I got
Step-by-step explanation:
I don't really have an explanation but this is the right answer for my test.
Related Questions
The marker cost 1/3 as much as the pen.the pen cost 1/3 as much as the book.the book cost 1/3 as much as the game.the price of the marker is what fraction of the price of the game??
Answers
Book = 1/3
Pen = 1/9
Marker = 1/27
Hope this will help
solve math problem number 2
-3y -7 = 2
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-3y = 9
Divide -3 on both sides.
y = -3
Hope this helps!
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a babysitter earns $9 for 1 h and $36 for 4 h
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For 4 hours= 36/4
Shirley has to travel 1600 meters to get to school. How many dekameters does she have to travel?
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1,600m=160dkeameter
Just remember that when you are converting like this divide by 100 and you will get your conversation
Your answer is:
=160dekameters
find x from the triangle
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the 3 angles need to equal 180 degrees
so x = 180 - 74 - 52
x = 54 degrees
Multiply two and four-fifths negative five and two-thirds .
negative ten and eight-fifteenths
negative fifteen and thirteen-fifteenths
ten and eight-fifteenths
fifteen and thirteen-fifteenths
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2 4/5 times - 5 2/3 =
14/5 * -17/3 = -238/15 = -15 13/15
Answer is B
Sue uses the expression (8 x 3,000) + (8 x 200) + (8 x 9) to help solve a multiplication problem. What is Sue's multiplication problem?
Answers
Answer:
(I will say in the explanation)
Step-by-step explanation:
Sue's problem is (8 x 3000) + (8 x 200) + (8 x 9).
First, let's add up the broken apart numbers.
3000+200+9 = 3209
So since we got 3209 as our answer, the multiplication is about 3209! But we don't just stop here. There's a little bit more.
Now, Sue's multiplication expressions broken apart numbers keep multiplying 8! This means 8 is being multiplied by 3209!
So Sue's problem is 8 x 3,209 !
But if you want to multiply it,
3,209
x 8
25,672
This is the answer!
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I hope this helped and have a great day! ❤️
for each equation, find the ordered pair whose x-coordinate is -4.
1. y=18-5x 2. 2x + 3y=4 3. -7 + 6y=10
Answers
To find the ordered pairs with an x-coordinate of -4 for the given equations, substitute -4 for x in the first two equations and solve for y. The resulting ordered pairs are (-4, 38) and (-4, 4). The third equation does not contain x, so no ordered pair can be found for it.
Explanation:To find the ordered pair whose x-coordinate is -4 for each given equation, we will substitute x with -4 and solve for y.
Equation 1: y = 18 - 5x
Substitute x with -4:
y = 18 - 5(-4) = 18 + 20 = 38
The ordered pair is (-4, 38).
Equation 2: 2x + 3y = 4
Substitute x with -4:
2(-4) + 3y = 4
-8 + 3y = 4
3y = 4 + 8
3y = 12
y = 12 / 3
y = 4
The ordered pair is (-4, 4).
Equation 3: -7 + 6y = 10
This equation does not contain x, therefore we cannot find an ordered pair with x-coordinate -4.
The ordered pairs with an x-coordinate of -4 for each equation are: (-4, 38) for y=18-5x, (-4, 4) for 2x+3y=4, and there is no ordered pair possible for -7+6y=10, as the equation does not contain an x-variable.
Explanation:To find the ordered pair whose x-coordinate is -4 for each given equation, we substitute x with -4 and solve for y:
For y = 18 - 5x, when x = -4:
y = 18 - 5(-4)
y = 18 + 20
y = 38
The ordered pair is (-4, 38).
For 2x + 3y = 4, when x = -4:
2(-4) + 3y = 4
-8 + 3y = 4
3y = 4 + 8
3y = 12
y = 12 / 3
y = 4
The ordered pair is (-4, 4).
For -7 + 6y = 10, we do not need to substitute x here because it is not present in the equation and no x-coordinate is needed to solve for y. This equation can be solved directly for y by isolating it:
-7 + 6y = 10
6y = 10 + 7
6y = 17
y = 17 / 6
y ≈ 2.83
The value of y is approximately 2.83, but since no x-coordinate is provided we cannot create an ordered pair.
Do you simplify first or after you divide a fraction to a decimal
Answers
if 4 cans of tomato sauce cost $2, what is the unit price for 1 can of tomato sauce? show your work.
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5. Which number is a perfect cube?
7
25
66
27
Answers
A store manager realizes that he has too many jeans in stock. After he finished taking inventory, he has a total of 688 jeans. He decides to reduce the stock by having a buy one get one free sale. That means that every purchase will reduce this inventory by 2 pairs of jeans.
The expression below describes this situation.
688−2x
In this expression, what does the term 2x represent?
A. the number of jeans purchased
B. the total amount of jeans in stock
C. the number of jeans the stock is reduced by from each sale
D. the number of jeans sold with each purchase
Answers
I don't know but i hope it will help
Answer:
Option C)
Step-by-step explanation:
We are given the following information in the question:
Number of jeans in inventory = 688
The store manager decides to reduce the the stock by giving a buy one get one free scheme. That means that every purchase will reduce this inventory by 2 pairs of jeans.
This can be represented with the help of equation:
[tex]688 - 2x[/tex]
where x is the number of jeans purchased.
In the above expression the term 2x is the total number of jeans sold, where x is the number of jeans sold. Due to buy one one free offer the jeans reduced from the inventory are double the jeans sold.
Thus, 2x in the equation means that every purchase will reduce the inventory by 2 pairs of jeans where x is the number of purchases.
at the end of the day vegetables at farm market sell for $2.00 a pound and a bakery costs $3.50. if Charlene wants to buy a basket and shows no more than $10.00 total how many pounds of vegetables can she buy write and solve the inequality
Answers
6,50=2x |:2
3,25=x
10=2x+7 |-7
3=2x |:2
1,5=x
You didnt say how many bakery she wants to buy, so i did one inequality for 1 bakery anderen for the maximum of 2.
write 47/21 as a decimal rounded to the nearest tenth
Answers
47/21 can be written as decimal rounded to the nearest tenth as 2.2.
What is Decimals numbers?Decimal numbers are numbers which has basically a whole number part and a fractional or decimal part after a point called decimal point.
Decimal number system describes the base 10 number system.
The given number is 47/21
This is in the fractional form.
We have to make it in the decimal form.
The actual quotient got when we divide 47 by 21 is,
47/21 = 2.238095
But we need it in the rounded form which is rounded to the nearest tenth.
The tenth place value digit is 2.
The next digit is 3 which is less than 5.
So rounded to the nearest tenth is 2.2.
Hence 47/21 can be written as decimal rounded to the nearest tenth as 2.2.
Learn more about Decimals here :
https://brainly.com/question/548650
#SPJ2
HOW DO WE TURN DECIMALS INTO FRACTIONS EVERYONE ID GIVING ME THE WRONG ANSWER
Answers
Step 2: multiply both top and bottom by 10 for every number after the decimal point. (For example, of there are 2 numbers after the decimal point, then use 100, if there are 3 then use 1000, etc)
Step 3: simplify the fraction
Hope this helps :)
Jenny is in charge of ordering T-shirts for the math club at her school. If she paid $252 for 21 T-shirts, which of the following statements is true?
A. Jenny paid $252 for 21 T-shirts, which is a rate of $21 per T-shirt.
B. Jenny paid $252 for 21 T-shirts, which is a rate of $231 per T-shirt.
C. Jenny paid $252 for 21 T-shirts, which is a rate of $33 per T-shirt.
D. Jenny paid $252 for 21 T-shirts, which is a rate of $12 per T-shirt.
Answers
Hope his helps : )
How can you check the answer when a division problem has a remainder
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find the lateral area of the pyramid to the nearest whole number.
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In the last election, candidate C received 15,000 fewer votes than candidate B. If a total of 109,000 votes were cast, how many votes did candidate B receive?
Answers
There is a total of 109,000 votes all together.
If you want to find out how much candidate B received, all you need to do is subtract 15,000 from 109,000 which would be 94,000.
If you want to make sure that is correct, add candidate B's total votes from candidate C's total votes if it adds up to 209,000 (94,000+15,000 = 209,000).
Hope this helps! =)
x - 15,000 = 109,000
Add 15,000 to the other side
x = 124,000
Candidate B received 124,000 votes.
Hope that helped! :)
3 Questions!! Please help with all!!!
1. Which of the following is a solution of 12 x - 7 > 6?
2. True or False?
In the set of real numbers, the first number less than -3 is -4.
3. The difference between a number and seven is less than or equal to -3.
Find the possible numbers.
n ≤ -10
n ≥ -10
n ≤ 4
n ≥ 4
Answers
2. I believe the answer to this is false. You might want to double check with somebody, just in case.
3. n≥4
Hope this helps.
Answer: I took this test awhile back; Hope this helps! Please mark Brainliest! :)
Step-by-step explanation:
1. Which of the following is a solution of 12 x - 7 > 6?
2
0
1
-1
=2
2. True or False?
In the set of real numbers, the first number less than -3 is -4.
False
3. The difference between a number and seven is less than or equal to -3.
Find the possible numbers.
n ≤ 4
n-7≤-3
n-7+7≤(-3+7=4)
n-7≤4
n-7 is no more than 4.
Please help what is the area of a square that is 12.4 cm on each side
Answers
12.4 × 12.4 = 153.76
A bakery packages 868 muffins into a 31 boxes. The same number of muffins are put into each box. How many muffins are in each box?
(Show work)
Please
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12 to the sixth power times 12 to the eighth power
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Jacob is making spaghetti for the Anderson family reunion. He will use 14 boxes of spaghetti, with a total weight of 168 ounces. What is the rate of boxes of spaghetti to number of ounces?
Answers
Step-by-step explanation:
There are 14 boxes to 168 ounces.
Answer:
There are 14
✔ boxes to 168 ounces
Step-by-step explanation:
Which expression represents the distance between −14.6 and −5.2 on the number line?
Drag and drop the correct expression
Answers
For this case we have that the distance between the points will be given by the absolute value of the difference of both:
[tex]d = | -14.6 - (- 5.2) | = | -14.6 + 5.2 | = | -9.4 | = 9.4[/tex]
This is equivalent to:
[tex]d = | -5.2 - (- 14.6) | = | -5.2 + 14.6 | = | 9.4 | = 9.4[/tex]
Asnwer:
[tex]| -14.6 - (- 5.2) | = | -5.2 - (- 14.6) | = 9.4[/tex]
The monthly finance charge on a charge account is 1.5% on the unpaid amount up to $500, and 1% on the unpaid amount over $500. What is the charge on an unpaid amount of $750?
Answers
Answer:10
Step-by-step explanation:
Write 2 addition word problems using 3-digit numbers and solve them using any strategy
Answers
Matt was gifted $200 from his parents for his birthday. His friend gave him $100. How much money does Matt have now?
200+100=300
Matt has $300.
i added 3+7 it gived me 10 and then i added 4 and it gived me 14.
10+42+4=56
I added them all at once.
How much cake will each person get if 3 people share 1 2 of a cake equally?
A) 1 6 B) 1 3 C) 2 3 D) 3 4
Answers
Hope this helps
[tex] \frac{1}{2} [/tex] ÷ [tex] \frac{3}{1} [/tex]
Now, for division, you would flip the second fraction and change it to multiplication.
[tex] \frac{1}{2} [/tex] × [tex] \frac{1}{3} [/tex]
Now, all you have to do is solve it.
[tex] \frac{1}{2} [/tex] × [tex] \frac{1}{3} [/tex] = [tex] \frac{1}{6} [/tex]
Your answer would be A) [tex] \frac{1}{6} [/tex]
I hope this helps!
You earned $43.70. You would like to buy some new T-shirts. Estimate the number of T-shirts you can buy if each one costs $5.45. 9 T-shirts 10 T-shirts 8 T-shirts 7 T-shirts