Answer:
45 tomatoes
Step-by-step explanation:
1 hour = 60 minutes
60 ÷ 12 = 5
you can get 9 tomatoes every 12 minutes, 5 times in one hour
9 × 5 = 45
Answer:
no it is not
Step-by-step explanation:
it would be 54
Answer: I can't see image
Step-by-step explanation:
For this case we have the following functions:

We must find 
By definition of composition of functions we have to:

So:

We have different signs subtracted and the sign of the major is placed.
Finally we have to:

ANswer:

Your will be 128 because you have to add 64+64