1.

The sum of two numbers is 17 and their difference is 1.

Answer»

Let the two numbers be X and yCase 1: x+y=17Case 2: x-y=1Solving SIMULTANEOUSLY by elimination method x+y=17x-y=12x=18x=9  9-y=1y=8PLEASE MARK MY ANSWER AS BRAINLIESTPLEASE MARK MY ANSWER AS BRAINLIESTStep-by-step explanation:



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