Respuesta :

AAABatteries69

Answer:

-5/14

Step-by-step explanation:

common denomatior is 14

-9/14 + 4/14 (since 2/7 and 4/14 are the same thing)

numerator: -9+4=-5

denominator stays the same.

-5/14 is your answer

pinetreee

13/14

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These fractions have denominators in common, so let's find them!

7 x 2 = 14, so 2/7 also equals 4/14.

9/14 + 4/14 = 13/14

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Have a wonderful day/night! :)

(Please consider leaving a Brainliest as it will be greatly appreciated!)

~pinetreee

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