Question

PLEASE HELP!!I!Iifi8r34560869489046864900
%

Answer 1

x = 8

m<a = 30

Explanation:

6x - 18 + 14x + 38 = 180

20x +20 = 180

20x +20 -20 = 180- 20

20x =160

20x / 20 = 160/ 20

x = 8

m<a = 6x-18

=> 6*8 -18 = 48-18 = 30

m<a = 30