Question

Tamara purchased 31 cases of tile to use on her bathroom floors .she used 17 cases in her upstairs bathroom and the rest in her downstairs bathroom.write an equation to express how many cases in her upstairs bathroom

(i need the answer and the work of how you found that answer)

Answer 1

17?

Explanation:

since she used 17 tiles in the upstairs bathroom, therefore there are 17 tile in the upstairs bathroom