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

The correct equation would be 17 + x = 31

All you need to do is do 31 - 17 = 14 and x = 14 will be your answer!

answer: you have to send a photo of the question

step-by-step explanation:

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).