If m∠A = (5x + 22)° and m∠B = (10x + 8)°, what is the measure of ∠B?

2 answers

You said it was 10x+8 , unless we know who angle A and B are related, a definite answer cannot be found

e.g. suppose we knew that angle A = angle B, then
10x+8 = 5x+22
I would solve for x, the sub into 10x+8
monkey