Question

HELPP I NEED THIS BY 2:30

The second angle of a triangle is 7 more than twice the first angle. The third angle is 3 less than the first. Find all
three angles if the sum of their angles is equal to 180°. (Let x = the measure of the first angle)

Answer 1

44, 95, and 41

Explanation:

`(x) + (2x +7)+(x-3)=180\\4x +4 = 180\\4x = 176\\x = 44`