Gina is the chairperson of a group. last week, she set up 22 folding chairs for the group meeting. this week, some of the members could not attend the meeting, so she set up only 15 chairs. how many chairs did gina set up in the past two weeks?

37 Chairs

Step-by-step explanation:

Last week she set up 22 chairs.

This week, that amount was 15

Add those together, and you have 37.

answer: the answer is ann

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative