Answer:
m<TQS = 137, m<RQS = 43
Explanation:
TQS RQS
(6x+20) + (2x+4) = 180
combine like terms:
8x + 24 = 180
subtract 24 from both sides:
8x = 156
divide 8:
x = 19.5
Plugin x:
TQS
6(19.5) +20 =
117 + 20 = 137
m<TQS = 137
RQS
2(19.5) + 4 =
39 + 4 = 43
m<RQS = 43
