A) A pair of negative integers whose sum is -b. B) A negative integer and a positive integer whose sum is -30. C) A positive integer and a negative integer whose difference is 4. D) A negative and a positive integer whose sum is 4. E) A pair of negative integers whose difference is -4. F) A pair of negative integers whose sum is -5.
Added by Consuelo C.
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For example, if b = 8, we can choose x = -5 and y = -3, since -5 + (-3) = -8. b) Show more…
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