Shaghayegh

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

Questions

The following questions were asked by visitors named Shaghayegh.

1. Is the equation true, false, or open? 5x+2=6x+11 a. Open; there is a variable b. True; the expressions are the same for all values of the variables c. False; the expressions are never the same 2. Which equation is an identity? a. 8-(5x+2)=-5x-6 b. 7z+1...
10 years ago

Answers

The following answers were posted by visitors named Shaghayegh.