Frank buys an item for $9.01 . He gives the cashier a $50 bill. How much money should Frank get back?

Can (3,5 and square root 34) be sides on a right triangle?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

What is an alternate exterior angle