Mathematics, 20.10.2020 18:01 anabellabenzaquen
Suppose y is a positive integer. If x – (–y) = z, will z be greater than or less than x? Explain your answer.
z is greater than x, since –(–y) is the same as subtracting y.
z is greater than x, since subtracting –y is the same as adding its additive inverse, y.
z is less than x, since subtracting –y is the same as subtracting its additive inverse, y.
z is less than x, since –(–y) is the same as adding –y.
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Suppose y is a positive integer. If x – (–y) = z, will z be greater than or less than x? Explain you...
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