There are m marbles in a bag. Write an expression for the number of marbles in the bag when 4 marbles are taken away

m-4

Step-by-step explanation:

4 marbles taken away = -4 marbles

The answer is (m-4)

Reason~ As we take away 4 marbles from m marbles, (m-4) would be left.

Hope this helps :)

idc

step-by-step explanation:

idk

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

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