1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sloan [31]
4 years ago
5

y and x have a proportional relationship , and y=−12 when x = 3. What equation represents this relationship? Enter your answer i

n the box.
Mathematics
1 answer:
Nonamiya [84]4 years ago
6 0
The equation would be y=x(-4).

Let me show you an example once you plug in the numbers correctly.

I created a table which was x- 0, 1, 2, 3 and y- 0, -4, -8, -12. As you can notice x has been multiplied by -4 to create the product y. So the equation above represents the relationship.


please vote my answer brainliest. thanks!
You might be interested in
{(4x+2y=6),(-2x+2y=18):} Solve by using the elimination method
Degger [83]

Answer:

\displaystyle [-2, 7]

Step-by-step explanation:

You want to eradicate one pair of variables so they are set to zero. It does not matter which pair is selected:

\displaystyle \left \{ {{4x + 2y = 6} \atop {-2x + 2y = 18}} \right.

{½[4x + 2y = 6]

{−2x + 2y = 18

>> \displaystyle \left \{ {{2x + y = 3} \atop {-2x + 2y = 18}} \right. \\ \\ \frac{3y}{3} = \frac{21}{3} \\ \\ \\ y = 7

Plug this back into the system to get the x-value of \displaystyle -2.

I am joyous to assist you at any time.

4 0
2 years ago
Donna is planning to take a trip to Spain that will cost $2,927. She has already saved $1,852. To earn the rest of the money, Do
docker41 [41]

Answer:

the answer would be the one with 25x+1,852=2,972

Step-by-step explanation:

please mark brainliest

5 0
3 years ago
Read 2 more answers
Translation of the length of a rectangle is 2 feet greater than twice its width. If the perimeter is 25 feet, fine the width
blsea [12.9K]

Answer:

Step-by-step explanation:

Perimeter of a rectangle=(length+width)×2

Let W=x, L=2x+2

25=[(2x+2)+x]×2

25=[2x+2+x]×2

Solve for x

25/2=3x+2

25/2-2=3x

25-4/2=3x

21\2=3x=7/2=x

8 0
3 years ago
I NEED HELP PLS HURRY AND NO LINKS AND CAN YOU PLS OUT AN EXPLANATION
Phantasy [73]
W letter is two pairs of parallel lines
5 0
3 years ago
Read 2 more answers
Monique bought a shirt for $22.80 during a 30% off sale. How much does the shirt cost when it is not on sale?
spin [16.1K]

Answer:

29.64

Step-by-step explanation:

First we multiply 0.3 with 22.8.This will give us 6.84 which is the 30% off.Now we add 22.80 and 6.84 and we will get our answer 29.64.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do i get the answer to this question 1.7h-(1.4h+5)
    14·1 answer
  • What is the value of 11,340 divided by 27​
    13·1 answer
  • What is 935 38/92 rounded to the nearest ten?
    5·1 answer
  • Twenty-four is to 36 as 42 is to what number
    12·2 answers
  • Sammie took $25 out of her checking account. After taking the money out of her account she had $100 remaining. Which equation ca
    13·2 answers
  • What percent is 48cm of 1.5 m​
    13·2 answers
  • find the X intercept of the parabola with vertex (-5,80) and y intercept (0,-45) write answer in (x1,y1),(x2,y2)
    7·1 answer
  • Find the volume of the region bounded above by the paraboloid z equals 3 x squared plus 4 y squared and below by the square r: m
    5·1 answer
  • Question 1
    7·1 answer
  • The 450 juniors at East HS drink a total of 1500 cartons of milk per 5-day week. If the average senior drinks milk at the same r
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!