sucksatmathalot

1. c explanation: all you have to do is add 7 to -7 then do the same for the 10 which would be 10 + 7 which equals 17 so therefore the answer is C.

I have a question for all the teachers? isn't that what kids are supposed to do figure things out together as a group since you don't know any of the answers so you compare answers with other kids and sometimes they will give you the answer so what it's j...