Question

What should be added to 7/12 to get -4/15? a)17/20 b)-17/20 c)7/20 d)-7/20
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Answer 1

Step-by-step explanation:

c)7/20

hope it helps you

Answer 2

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HERE IS UR ANSWER

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$\frac{7}{12} + x = \frac{ - 4}{15} \\ x = - \frac{ 4}{15} - \frac{7}{12} \\ x = \frac{ - 48 - 85}{180} \\ x= \frac{ - 133}{180}$