If joelle multiplied 792 by a positive integer and came up with a perfect square, what is the smallest integer she could have multiplied by?

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

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?