Apiece of yellow yarn was 230 inches long. after 90 inches had been cut from it, the piece of yellow yarn was twice as long as a piece pf blue yarn. at first how mich longer was the yellow yarn than the blue yarn?

The yellow yarn was 160 inches longer than the blue yarn.

https://www.cpsb.org/site/handlers/filedownload.ashx?moduleinstanceid=8283&dataid=7357&FileName=4.HW.17.pdf

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

just sum

10 + 10 = 20