The printer sent out 150 newspapers one day. how many boxes would there be if they were packed in tens

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Which math sentence can be used to determine if the triangle is a right triangle?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?