!!ASAP!! HIGH POINTS!
Find the measure for ∠MQR.

Answer:
<MQR= 58
Step-by-step explanation:
70-2b=28+5b
70=28+7b
42=7b
b=6
28+5b
28+5(6)
28+30
58
<MQR=58
Answer:
b = 6
Step-by-step explanation:
because this is a an x XQR and MQR will equal.
2 x 6 = 12
70 - 12 = 58
5 x 6 = 30
28 + 30 = 58