What is the value of the expression below when y=
4 and z=
= 4
5y+7z

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Select all of the following expressions that are equal to 2.5.

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate