Lines intersect at a point, forming ∠1 , ∠2 , ∠3 , and ∠4 . ∠1 and ∠2 are supplementary angles. ∠2 and ∠4 are vertical angles. m∠1=90° what is the measure of ∠4 ?   need the answer asap. you guys who do answer.

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.