19-08-2017
Mathematics

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What is the answer ??

What is the answer class=

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Аноним Аноним

19-08-2017

i think the answer is 7/15

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angelliu11 angelliu11

19-08-2017

9/5 + (-4/3)
Find a common denominator
Which is 15.
9/5 times 3 is 27/15
-4/3 times 5 is -20/15
27/15+(-20/15)
Subtract to get 7/15
So the answer is 7/15

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