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An expression for the sequence of operations described is: [tex]\frac{10}{n \;+ \;m}[/tex]

In this exercise, you're required to write an mathematical (algebraic) expression to represent the sequence of operations described.

Given the following data;

  • Number = 10

First operation is;

[tex]n + m[/tex]  

Second operation is;

Dividing 10 by the sum of n and m.

[tex]\frac{10}{n \;+ \;m}[/tex]

In conclusion, in solving this type of question you should take note of the sequence of operations while representing them with an appropriate mathematical expression.

Find more information; https://brainly.com/question/23270878

We want to write an expression described by:

"divide 10 by the sum of n and m"

The expression is:

[tex]\frac{10}{n + m}[/tex]

To get this, we need to know what each part of the description means:

"... the sum of n and m..."

This is trivial, is just:

n + m

And we need to divide 10 by this, so we will get a fraction with 10 in the numerator and n + m in the denominator, we get:

[tex]\frac{10}{n + m}[/tex]

If you want to learn more, you can read:

https://brainly.com/question/1859113