Sounds like you want to find f(4) when f(x) = 6x+5
If so, then
f(x) = 6x+5
f(4) = 6(4)+5 ... replace x with 4
f(4) = 24+5
f(4) = 29
Answer:
Answer:3 pounds per foot
9/12
Step-by-step explanation:
You have to divide 36 by 4 to get 9 and then divide 48 by 4 and you will get 12.
-20
-8-12=-20