Answer:
B = 100
Step-by-step explanation:
25 + .05x = 20 + .10x
5 = .05x
100 = x
736
D) 12
divide each term by -8 and simplify
-8/-8x=-96/-8
x=12
Answer:-8x^2-6x+36xy^2+27y^2
using the FOIL method