Jonah had 4 books stacy had 7 books how many books did they not have

This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?