In this equation, identify the following: -3x + 7

-3 = Constant, co-efficient, variable

x = Constant, co-efficient, variable

+ 7 = Constant, co-efficient, variable

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

The tile along the edge of a triangular community pool needs to be replaced? ?