PLS HELP! find the measure of each angle. assume the lines are parallel.
pls be quick, sorry thank you!

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What is the product of the radical expression. (7-2square root) (8+2 square root)

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?