Identify Given Expression: Identify the given expression and the value to substitute.We have the expression (m9)+4 and we are given that m=3.We need to substitute m with 3 in the expression.
Substitute Value: Substitute m with 3 in the expression.Replace m with 3 in (9/m)+4 to get (9/3)+4.
Perform Division: Perform the division within the parentheses.Calculate 9÷3 to get 3.So, (9/3)+4 becomes 3+4.
Add Result: Add the result of the division to 4. Add 3 to 4 to get 7. So, the final value of the expression when m=3 is 7.
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