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Mathematics 10 Online
OpenStudy (anonymous):

The perimeter of the rectangle shown below is 12x – 4. The length of side QP is 3x – 2. What is the length of side NQ?

OpenStudy (tkhunny):

1) Don't post without showing YOUR work. 2) It's a rectangle. There are two pair of congruent sides.

OpenStudy (anonymous):

OpenStudy (anonymous):

\[2NQ=12x-4-2QP\]

OpenStudy (anonymous):

\[2NQ=12x-4-2(3x-2)\]

OpenStudy (anonymous):

First expand the braket\[2NQ=12x-4-6x+4\]

OpenStudy (tkhunny):

I guess we'll never see the OP's work. {sigh}

OpenStudy (tkhunny):

Combine like terms and simplify?

OpenStudy (anonymous):

@frebrezze can u try combining the like terms and simplify it? just like what @tkhunny said

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