imarottenpotato imarottenpotato

14-05-2018
Mathematics

contestada

Help with this please? Points

Suppose you graph a system of linear equations and the intersection point appears to be (3,7). Can you be sure that the ordered pair (3,7) is the solution? Wat must you do to be sure?

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prestonshelton prestonshelton

14-05-2018

Hello!

To check your work what you do is you put 3 in for x and 7 in for y and see if you get the same answer on both equations.

Hope this helps!

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