You would is this case use the perfect square rule. So your would squareroot 9r^2 and 25 to get 3r+5 then you would square this equation to get (3r+5)^2
P equals 7 because 7 people to each table. 42/7=6
Answer:
its pi4
Step-by-step explanation:
on ingenuity 2020
Answer:
50 dollors
Step-by-step explanation: