Two lines intersect at a point. The vertical angles formed are supplementary. What is the measure of each of the angles? Explain. Fake/wrong answers being reported giving brainliest!

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Find the difference (8ab+a+2) - (3ab+6)

How do i solve uniform motion problems?