Question

I need help with this question please and thank you!!

Answer 1

m<P = 134 degrees, m<Q = 46 degrees.

Explanation:

Let m<Q = x. Thus m<P = 3x - 4.

x + 3x - 4 = 180

4x = 184

x = 46 -> m<Q

m<P = 3(46) - 4 = 134