5 + 8s = 15 + 3s
8s - 3s = 15 - 5
5s = 10
s = 10/5
s = 2 <=== they will charge the same at 2 sq ft
The answer is 14.33333 but you will have to round which you will just have 14.3
Answer:
-5x+10
Step-by-step explanation:
-5(x-2)=-5x+10
Answer:
see below
Step-by-step explanation:
Choose a couple of values for x. Figure out the corresponding values for y. Plot those points and draw a line through them.
Let's choose x=0 and x=4. Then the corresponding y-values are ...
y = 2·0 = 0 . . . . . point (x, y) = (0, 0)
y = 2·4 = 8 . . . . . point (x, y) = (4, 8)
These are graphed below.
Answer:
160 is the answer because 8x20 is 160 also 20÷400 is 20 so that made pretty good sense