Answer:
<Q = 30
Step-by-step explanation:
2x + 70 + x - 10 = 180
3x + 60 = 180
3x = 120
x = 40
x - 10
40 - 10
30
<Q = 30 because of vertical angles
I think the sabers are X=2 and X=-2
Answer:
i think its 20 too, tho good luck
Step-by-step explanation: