Math

Mel wants to use the express checkout but is allowed only twelve items. She has to put three items back to leave her with twelve. How many items did she have before she put some back?

Asked by AnneS2 on 20 Jun 05:04

Last updated by anonymous on 22 Jun 17:05

1 Answers

Log in to answer

Answered by CherieS on 22 Jun 17:05

x-3(items to put back)=12 total items

x-3+3=12+3

x=15 items she had total before putting any back