Q. What happens to the value of the expression m−10 as m decreases?Choose 1 answer:(A) It increases.(B) It decreases.(C) It stays the same.
Consider Expression Change: Let's consider the expression m−10. We need to determine how this expression changes as the value of m decreases.If m decreases, then m−10 will also decrease because we are subtracting a constant (10) from a decreasing number.
Illustrate with Example: To illustrate this with an example, let's say m decreases from 5 to 3. Initially, the expression m−10 would be 5−10=−5. After m decreases to 3, the expression m−10 would be 3−10=−7. We can see that the value of the expression has decreased from −5 to 50.
Confirm Expression Decrease: Since the expression m−10 decreases as m decreases, the correct answer to the question is that the expression increases or decreases.Comparing the initial and final values from the example, we can confirm that the expression decreases.
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