What is the equation for a line between the points (-1,0) and (0,5)? *
O y = 2x +5
O y = 5x + 2
O y = -2x + 2
O y = 5x + 5

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?

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.