averjaco16 averjaco16

17-04-2020
Mathematics

contestada

-1/2 - 2/5=?
please help

Respuesta :

onetimeuser onetimeuser

17-04-2020

Answer:

-0.9

Step-by-step explanation:

-1/2-2/5= -0.9 in decimal form

brainliest please?

Answer Link

sskeo45 sskeo45

17-04-2020

Answer:

-9/10

Step-by-step explanation:

Change the dominator to common dominator or 2 and 5

which is 10

so now

-5/10 - 4/10

that equals -9/10

because -5-4 is -9

Answer Link

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