Answer:
5(1+x)
Step-by-step explanation:
Answer:
7/15
Step-by-step explanation:
If we're seeing how much pizza they both ate, we would add them together.

Find the common denominator

add

7/15 of the pizza was eaten
Answer:
A
Step-by-step explanation:
I think your right!
Answer: 20 ;)
Step-by-step explanation: