Answer:
36
Step-by-step explanation:
72÷2
2 adults per one child
First, distribute (turning everything into a decimal at first to make more sense) : .4x - 3 + .6x = 4.25
Combine like terms : x - 3 = 4.25
Add 3 to both sides : x = 7.25
As a fraction : 7 1/4
At x=-2, f(x)=-1. at x=4, f(x)=-13.
Answer: Dividing 185 by 4 is the first step in finding out whether the owner will be able to use a whole number of panels. Hope this helps!
Step-by-step explanation:
The owner will not be able to use a whole number of panels btw