leelucky1122 leelucky1122

01-10-2017
Mathematics

contestada

-3 1/5 + (-6 1/2)
A. -3 2/7
B. - 3 7/10
C. -9 2/7
D. -9 7/10

Respuesta :

lcannady2001 lcannady2001

01-10-2017

the correct answer is d.

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husseinalbraihi husseinalbraihi

01-10-2017

-31/5= -6.5
-61/2= -30.5

-6.5+30.5= -37
B is the correct answer

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