Raymond B. answered 04/01/23
Tutor
5
(2)
Math, microeconomics or criminal justice
2x-19 + x+7 = 90
3x = 90+19-7 = 102
x = 102/3 = 34 degrees
angle B = x+7 = 34+7 = 41 degrees
2x-19 = 2(34)-19= 68-19 = 49 degrees = angle A