Parallel, Perpendicular or neither : 3x+2y=8 and 2x+3y=-12

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.

How many square centimeters of wrapping paper will be used to wrap the shoe box?