symira

This page lists questions and answers that were posted by visitors named symira.

Questions

The following questions were asked by visitors named symira.

A worker uses 4 gray tiles for every 5 blue tiles that he uses.(a) If he uses 60 gray tiles, how many blue tiles does he use? (b) If he uses 540 tiles altogether, how many gray tiles does he use?
10 years ago

Answers

The following answers were posted by visitors named symira.