∠A=6x−48 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 6, x, minus, 48, degrees, end color #11accd \qquad \green{\angle B} = \green{4x +38^\circ}∠B=4x+38 ∘

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.