consider this system of equationsY=-1/2x+4 1/2 and 3x -4y=12 solve the system by graphing. Label each graph and the solution ...?HELP

Me asap! what is the slope of this line? enter your answer in the box.

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?

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap