PLZ ANSWER ASAP NEED HELP QUICK What is the surface area of a prism whose bases each have area 15 m2 and whose lateral surface area is 75 m2?

Solve the system of equations. y= 2x y= x^2 - 15

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning