michaeljackson1985 michaeljackson1985

10-02-2017
Mathematics

contestada

supose x+y=11 and the value of x increases by 2. if thier sum remains the same,what must happen to the value of y justify your response

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CrownedQueen CrownedQueen

10-02-2017

Decrease by two.
Because positive two plus negative two cancels out.

You can read this question like:
x + y = 11
x+2 + y [tex] \neq [/tex] 11
x+2 + y-2 = 11

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