muffy - still stuck

This page lists questions and answers that were posted by visitors named muffy - still stuck.

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The following questions were asked by visitors named muffy - still stuck.

Answers

The following answers were posted by visitors named muffy - still stuck.

Ok. Do I take the square root of the whole thing now? getting x+4-y-1+-sqrt25 x-y=3+-sqrt25 I've never done this before, I'm not sure if this is even right and if it is, I definitely don't know where to go from here