Find the solution of the system of equations.

-x+2y=-15
8x-2y=-20

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.

Find the area between y=e^x and y=e^2x over [0,1]