Please help me solve.
m<1+ m<2 = 90-2x + 54 + 8x + 18 = 906x + 72 = 906x = 90 - 726x = 18 x = 3m<1 = -2x + 54 m<1 = -2(3) + 54m<1= -6 + 54m<1 = 48