Answer:
the Value of x is 7.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
just did it on a.pex
Answer:
Step-by-step explanation:
f(x) = -5x + 8(7 - x)......when f(x) = 160
160 = -5x + 8(7 - x)
160 = -5x + 56 - 8x
160 - 56 = -5x - 8x
104 = - 13x
-104/13 = x
-8 = x <====
Answer : 84m^2=A
Photo Shows Solving Steps.
Hope this helps!
~ Penny