Answer:
8 cans
Step-by-step explanation:
I think you're missing a bit of the question. If her savings can be modeled by x...?
Answer:
f(9) =21
Step-by-step explanation:
I will assume you want to find f(9) when x=9
Let x=9
f(9) = 2(9) +3
= 18+3
=21
f(9) =21
Answer:
X =
-
Step-by-step explanation:
Answer:
3 11/21
Step-by-step explanation:
2 2/3=(2*3+2)/3=<u>8/3</u>
8/3+6/7=56/21+18/21=74/21 or 3 11/21