Answer:
-The cross section areas are all the same
-The prism has the same height and area of the base
Step-by-step explanation:
2x - 12 + 6 = 4x - 4
2x- 6 = 4x - 4
-6 +4 = 4x - 2x
-2 = 2x
x= -2/2
x = -1
Answer: Ellie borrowed $150.
I = PRT
39 = P x 0.065 x 4
39 = P x 0.26
Divide both sides by 0.26
150 = P