CEA-NORSU

This page lists questions and answers that were posted by visitors named CEA-NORSU.

Questions

The following questions were asked by visitors named CEA-NORSU.

Answers

The following answers were posted by visitors named CEA-NORSU.

30x-20(6-x)=0 30x-120+20x=0 50x-120=0 50x=120 x=2.4 ft the balance point is 2.4ft from the 30lb weight.
9 years ago