tawana

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

Questions

The following questions were asked by visitors named tawana.

a+(3a-2a)-(4a-3b) Combine the "a" tems and you can reduce this to _?_a + 3b. You do the math.

Answers

The following answers were posted by visitors named tawana.

i think its chemical to mechanical