3 years ago

What is the solution for the system of equations? 2y=4x-12 and y=-2x+2

1 answer:

6 0

$2y = 4x - 12 \\ y = - 2x + 2 \\ \\ 2( - 2x + 2) = 4x - 12 \\ - 4x + 4 = 4x - 12 \\ 4 = 8x - 12 \\ 16 = 8x \\ 2 = x \\ \\ y = - 2(2) + 2 \\ y = - 4 + 2 \\ y = - 2$
(2,-2)

You might be interested in

Please help with number 25

Step2247 [10]

F=869e
L=jv768
Hope this helps

5 0

2 years ago

Solve.<br> 33 * (-81) =<br> -30<br> -24

xxMikexx [17]

Answer:

-30

Step-by-step explanation:

Hope this helps!

5 0

3 years ago

Please help hurry fast thanks

Ray Of Light [21]

Answer: No

Step-by-step explanation:

If he spent 30 minutes making 1 boat, then it would take him two hours to make it

6 0

3 years ago

Read 2 more answers

A group of biologists found a total of 15 loggerhead turtle nests along a beach during a certain season. This was 20% of the tot

Andre45 [30]

20% also equals 1/5, right?

So in order to find the total number of turtle nests, just find 5/5, or multiply 15 by 5.

15 x 5 = 75

There were 75 total nests

6 0

3 years ago

A rectangular athletic field is twice as long as it is wide. If the perimeter of the athletic field is 96 yards, what are its

Pachacha [2.7K]

Width = x
length = 2x

96 = x + x + 2x + 2x
96 = 6x
x = 16

2x is simply 16 × 2.

8 0

3 years ago