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Mathematics 16 Online
OpenStudy (anonymous):

need help! 3/5-y+1/9 solve the proportion.

OpenStudy (anonymous):

@eSpeX

OpenStudy (anonymous):

do i cross multiply y+1*5? and would that get 6y?

OpenStudy (alexwee123):

|dw:1336110565898:dw| is that the proportion?

OpenStudy (anonymous):

yes

OpenStudy (alexwee123):

you would find the Least common denominator of 5 and 9 first

OpenStudy (anonymous):

would that be 1?

OpenStudy (alexwee123):

what would be 5x9?

OpenStudy (anonymous):

45

OpenStudy (alexwee123):

yes so |dw:1336110785231:dw|

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