Which system of equations has only one solution?
a) 4x + 2y =8
-4x - 2y =3

b) -5x + y =6
5x - y = - 6

c) -3x + 4y = 2
3x - 4y =0

d) 2x + 4y = 6
3x - 4y =9

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint