Question

Write using algebra.

c
If Tom has m marbles and Tim has three times as many, then
How many marbles does Tim have?
How many more marbles does Tim have than Tom?
How many marbles do they have together?

Answer 1

3m=number of marbles tim has

3m-m=how much more tim has than tom

3m+m=how much marbles they have together

Explanation: