donavancrews2 donavancrews2

13-06-2017
Mathematics

contestada

What is the value of the sum?
Drag and drop the answer into the box to match the sum with its value.

-7/9 + 2/3

A. -5/3
B.-13/9
C.-5/9
D.-1/9
E.-1/9

Respuesta :

Nick911 Nick911

13-06-2017

-7/9+2/3
Change 2/3 to 6/9 becajse we need to have the same denominator to able to calculate the sum, so
-7/9+6/9
=-1/9. As a result, D and E are the final answer. Hope it help!

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