Answer:
Option D
Step-by-step explanation:

- You have to first find 4^x and then multiply it with two .
Not like this
(×)
Hence the variable has coefficient 4 as 4^x is multiplied.
Answer:
12.5lb
Step-by-step explanation:
5lbs+6lb=11lb
11oz+12oz=1.5lbs
11lb+1.5lb=12.5
Answer:
B
Step-by-step explanation:
Answer:
yes True
Step-by-step explanation:
thank you so much