Question

Sum of two integers is -80. If one of the integers is -90, then find the other.
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Answer 1

Answer:

-10

Step-by-step explanation:

(-90) + (-80) = (-90) - 80

= -10

Answer 2

Answer:

10

Step-by-step explanation:

Let's suppose the other no. is x

Then,

-90 + x = -80

x = -80 + 90

x = 10

Verification:

10 + (-90) = -80

Hence the other no. is 10...

Hope this helps !!