Answer:
~2.24
Step-by-step explanation:
is the answer not 105 cubic feet
Answer:
Should be 620,000
Step-by-step explanation:
Answer:
c = 9
Step-by-step explanation:
You're looking for a number so that when you use that number in place of x, you end up with 20.
f(x) = 3x - 7
f(c) = 3c - 7
20 = 3c - 7
Add 7
27 = 3c
Divide by 3
9 = c
