What is the value of y?

B 108 degrees

Step-by-step explanation: since the lines are parallel, the opposite angles must equal 180. 180-72 = 108

the answer is 108°

72 + y = 180

72 - 72 + y = 180 - 72

y = 108°

Step-by-step explanation:

1. consecutive interior angles are supplementary, so you will set 72 and y = 180

2. subtract 72 from both sides to get y.

okay wait before i answer, is this for your points on a graph?

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.