The number of marbles in a bag is represented by m. which expression shows the number of marbles in the bag after jack puts 8 more marbles into the bag?

x=m+8

where x is the new no. of marbles

Step-by-step explanation:

Given : The number of marbles in a bag is represented by m.

          Jack puts 8 more marbles into the bag

To Find: Which expression shows the number of marbles in the bag after Jack puts 8 more marbles into the bag?

Solution : Let no. of new marbles after adding 8 more marbles be x

Since there is m marbles in the bag .

So, after adding 8 marbles there will be marbles in bag = m+8

So, the new no. of marbles :

x=m+8

Hence x=m+8 is the required expression .

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step-by-step explanation: