The volume of the prism below is 540 cm cubed. Find the missing side length "x". (What number multiplied by 9 and 10 gives you a volume of 540? 9 x 10 x ? = 540)

Answer now please

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13