Answer:
Your answer is easy it is 30
please give brainliest
8x+6y=10
6y=10-8x
y=(10-8x)/6
It depends on the side lengths, but the sum of all the angles is 360°
Answer:
thank you sm!
Step-by-step explanation:
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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