If a baker makes 40 cookies every hour how many can she make in 12.5 hours

Which math sentence can be used to determine if the triangle is a right triangle?

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4