Complete the solution of the equation. find the value of y when x equals -8 8x+8y=-48

1 answer:

4 0

8x + 8y = -48
-------------------------
Plug in -8 for x
(8) (-8) + 8y = -48
-------------------------------
Simplify
(8) (−8) + 8y = −48
−64 + 8y = −48
8y − 64 = −48
-----------------------------------------
Add 64 to each side
8y − 64 + 64 = −48 + 64
8y = 16
---------------------------------------------------
Finally, divide each side by 8
8y ÷ 8 = 16 ÷ 8
y = 2
----------------------------------------------------------------
y = 2 is your answer

You might be interested in

Solutions for x2 −22x+121=49

slamgirl [31]

The answer is d I think

5 0

3 years ago

Can someone help me ?

V125BC [204]

10/3 x 5 + 10/3 x 1/4

5 0

3 years ago

What is the range of f(x)=e^x?

Tanzania [10]

The range refers to the value of y for which x is define.

So let y=f(x),

$y = {e}^{x}$

Try making x the subject to obtain,

$x = ln(y)$
x is defined for all real values of y greater than
0.

Hence the correct answer is D.

8 0

3 years ago

Read 2 more answers

What is x in the equation 5^{3-2x} = 5^{-x} A) x = 3 B) x = 1 C) x = -1 D) x = -3

Naily [24]

Answer:

The answer is A) x equals 3

8 0

3 years ago

I need help with these this is due today

Oduvanchick [21]

Answer: