Question 365399
m(angle)f = 3x + 40 and m(angle) g = 2x + 10
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(3x+40)= 180-(2x+10)
3x+40=180-2x-10
3x+2x=180-10-40
5x=130
/5
x=26 deg
m (f)= 3x+40 = 118
m(g)=2x+10=62
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118+62=180
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