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Mathematics 8 Online
OpenStudy (fuzzybird):

ordered pair help please

OpenStudy (fuzzybird):

OpenStudy (welshfella):

Just plug in the values in each choice into the equation 5x - y = 6 and see which ones fit.

OpenStudy (fuzzybird):

I don't know how to do that. :/

OpenStudy (welshfella):

For example, for the first option x = 5 and y = 15 we have 5*5 - 15 = 25 - 15 = 10 - now it should equal 6 so first option is not the correct one Repeat this process with the other options

OpenStudy (fuzzybird):

Thank you.

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