If 5x−2y=10 and x= 4y/5 , then y = (a) 1 (b) 4 (c) 5 (d) 7 (e) 9

Aline passes through 3,7 and 6,9 what equation represents the line

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never