Ally makes a rectangle with 45 square inch tiles. she arranges the tiles in 5 equal rows. how many square inch tiles are in each row? use words, pictures, and numbers to support your answer

Ally would have to have 9 tiles in each row. You have to divide 45 divided by 5 because you have a certain amount. For the picture, Create 5 rows, and then but 9 squares for the tiles in each row. If you count out your tiles, you will get a total of 45.