Hi there!

Find the value of 8 by substituting in -18 for g(x):
-18 = 2x - 8
Add 8 to both sides:
-10 = 2x
Divide both sides by 2:
-10/2 = 2x/2
x = -5
Answer is 4 books per minute. 240 (books) divided by 60 (minutes in one hour) equals 4
Answer:
37.5
Step-by-step explanation:
37.5 · 0.72 = 27
surface area= perimeter x height + 2b
s= pxh+2b
example: 18(8)+2(12)
explain: 18 is the perimeter and 8 is the height then you have to add the base times 2