Answer: x=-17
Step-by-step explanation:
We first distribute the -12 across to the (x+5)
144=-12(x+5)
144=-12x-60
Then, we add 60 to both sides.
204 = -12x
Lastly, we divide the equation by -12.
204/-12 = -12x/-12
-17 = x
F(-2)= -12
Explanation: 2(-2) = -4
-4 - 8 = -12
Answer: Linear
Step-by-step explanation:
The equation y=mx+b which is used for this equation is a linear function.
A^2 + 2AB + B^2 = (A + B)^2 ==>
16X^2 + 40X + 25 =
= (4X)^2 + 2*4*5X + 5^2 =
= (4X + 5)^2
<span>(4x + 5)(4x + 5)</span>
Answer:
Step-by-step explanation:
Multiply both sides by 3
Add 
both sides
