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Mary has 12 marbles 3/12 of the marbles are yellow and 2/12 of the marbles are blue. The rest of the marbles are green. How many marbles are green? Explain how you know.

Respuesta :

anistonflowers
if 3/12 are yellow and 2/12 are blue the. 5/12 ARENT GREEN, so then 12/12-5/12=7/12 7 of the 12 marbles are green.
daddigreaser

Answer:

7

Step-by-step explanation:

add 3 (for the yellow) and 2(for the blue) and you will get 5. subtract 5 from 12 and you get 7. 7/12 of the marbles are green.

-plz mark brainliest-