BC || AD and CD || BA because the Therefore,
ABCD is a parallelogram because both pairs of
opposite sides are parallel.
O lengths of consecutive sides are not equal
slopes of opposite sides are equal
lengths of opposite sides are equal
O slopes of consecutive sides are not equal

Ineed me i stuck and i don’t want to get it wrong

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?

What is the value of x in the this question ?