Please help on this problem

n+2n = 150

n = 50

Step-by-step explanation:

n = smaller angle

The other angle is 2n

Add them together to get 150

n+2n = 150

Combine like terms

3n = 150

Divide by 3

3n/3 =150.3

n = 50

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.