The first step can be subtracting 2x from both sides leaving the equation with 6x + 3 = -15
Answer:
Positive is 1
Negative is-1
Step-by-step explanation:
The exponential parent function is D
0,-2
I don’t really have an explanation
Surface area of the the rectangles:
8 * 5 + 8 * 4 + 8 * 3 = 96
Surface area of the two triangles:
Use bh/2 base time height over 2
(4 * 3)/2 = 6
There are 2 triangles, 2 * 6 = 12
12 + 96 = 108