5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5
Yeah uh show us a photo of the equation
Answer:
A and B
Step-by-step explanation:
Because the surface area is 
BA is the base, so
also works.
Answer: x = 0
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.