What is the solution of the system? use the elimination method. -4x-2=-12
2x+4y=-12
enter your answer in the boxes

will mark brainliest

Asap! i'm not good math and i'm lost.

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need