Need answer for those two, due today. First paper is the one I need 1 and 2 to be answered.
Definition for them are on the second pager

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

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.