29-11-2017
Mathematics

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If y=15/x-7, what is y when x=1

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FRANKTHETANK55 FRANKTHETANK55

29-11-2017

Well when x is 1 you plug it in y=15/1-7. Now use PEMDAS divide 15/1 which is 15 then -7 which is 8 so y=8

Answer: y=8

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