Mathematics, 08.07.2019 07:00 aj0914

Which expressions are equivalent when y=2 and y=5? a) 2y-1 and 3y-5+y b) 5y+4 and 7y+4-2y c) y+7 and y+2+y d) 3y-4 and 3y-2+y

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Which expressions are equivalent when y=2 and y=5? a) 2y-1 and 3y-5+y b) 5y+4 and 7y+4-2y c) y+7 an...

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