Jamie bought some shirts for her clothing store for $20 each. She used a coupon and received $50 off
her entire purchase and spent $310. Let, s, represent
how many shirts did Jamie purchase from the store?

Of four points are collinear, they are also coplanar

It says factor each expression 49x-28?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?