Find g(-6) when g(x)
= x+3/x-1

Which best explains why this triangle is or is not a right triangle?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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?