Solve the following systems of equations. To unlock puzzle three find the product of each solution (ordered pair-x and y value)
and then find the mean of all five products
1 answer:
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When you say "which," it sounds like it should be multiple choice. Anyways, here's the simplified form of 
(When simplifying fractions, you should <em>never</em> have a square root on the bottom. Multiply by the square root to cancel it out)
(When simplifying fractions, you should <em>never</em> have a square root on the bottom. Multiply by the square root to cancel it out)