If MNOP is isosceles trapezoid, NO= 9x +8 PN= 5y+19 and MO=12y-37 solve for x and y

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Collin did the work to see if 10 is a solution to the equation r/4=2.4

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.