Answer:
c= -4
Step-by-step explanation:
(f0g) = -2(x+7)+8
(f0g) = -2x-14+8
(f0g) = -2x-6
(f0g)(2) = -2(2)-6 = -4-6 = -10
(f0g)(2) = -10
hope this helps!
Answer:
77
Step-by-step explanation:
Total Volume = 88
Middle Part Volume = 11
Total - Middle = 77
The pool leaks 7/8 of a gallon in 1/2 hour. Times that by 2 to find out how many gallons per hour. 7/8 x 2 = 14/8 = 1 and 3/4 gal/hour. (1.75 gal/hour)