Ma names Jeff

This page lists questions and answers that were posted by visitors named Ma names Jeff.

Questions

The following questions were asked by visitors named Ma names Jeff.

17) solve this linear system using the method of substitution. 2y-x=-10 y= -3/2x-1 20) simplify then solve by substitution 2(x-4)+y=6 3x-2(y-3)=13 just need help with these 2.
9 years ago

Answers

The following answers were posted by visitors named Ma names Jeff.