Write in factored form
6x – 3y + 12

3(2x-y+4)

Step-by-step explanation:

find the greatest common factor from all of them..which is 3

and then divide each number by it

3(2x-y+4)

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.