tvaeroki tvaeroki

02-06-2020
Mathematics

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Evan has x red marbles, twice as many as blue marbles as red marbles and y yellow marbles. How many marbles does Evan have all together in terms of x and y?

Respuesta :

RafaelaTotini RafaelaTotini

02-06-2020

Answer:

3x+y

Step-by-step explanation:

x+2x+y

=3x+y

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