Question

The pair of integers whose sum is -7 
a) (3, -4)
b) (-3, 4)
c) (3, 4)
d) (-3, -4)
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Answer 1

Answer:

3-4=-1

-3+4=1

3+4=7

-3-4=-7

therefore option d is correct

Answer 2

Answer:

d)(-3,-4)

Step-by-step explanation:

={(-3)+(-4)}

={-3-7}

=-7

hope it helps you