Which equation is an identity?

Step-by-step explanation:

Identity equations are equations that are true no matter what value is plugged in for the variable. If you simplify an identity equation, you'll ALWAYS get a true statement.

I hope it's helpful!

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.