9ft n 3 inches , because 12 inches is a feet ! if you know then you know
Answer:
Option B. 
Step-by-step explanation:
we have

Solve for w
That means ----> isolate the variable w
Multiply by 5 both sides to remove the fraction

subtract 8 both sides


Rewrite

Answer:
Jimmy has $0 on Friday.
Step-by-step explanation:
He spent it all during the week.
Answer:
2(5a+6b)
Step-by-step explanation: