Mathematics, 29.06.2019 02:30 shartman22

Which expressions are equivalent to this expression? y+y+y+3z select each correct answer. 3+y+3z 3(y+z) 2y+2z+y+z 3y+z

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Which expressions are equivalent to this expression? y+y+y+3z select each correct answer. 3+y+3z 3(...