April 25, 2015

Homework Help: Pre-Algebra

Posted by mysterychicken on Friday, May 1, 2009 at 3:23pm.

Can someone please show me how to solve these problems step-by-step so that I can understand how to do them?

1.Use inverse operations to write a related inequality and solve for the variable:
d/6 < 12

2.Use inverse operations to solve the inequality:

3.Use transformations to solve the equation:
2.5 (6+k)=3k

4.Use transformations to solve the inequality:
19-3m+5+7m < 0

Basically I don't get transformations and inverse operations. Pleeasee help! THANKS A MILLION =)

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