alexea

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

Questions

The following questions were asked by visitors named alexea.

Answers

The following answers were posted by visitors named alexea.

If there are two ballons one in is 10m above the groung and rising 15m per minute the oter ballon is 150m above the ground and rising 20m per minute .in how many minutes will the ballons be at te same height?
15 years ago