How to Solve a Math Problem Using Algebra

Question:

Mr. Smith takes H hours to mow his lawn. After three hours, it begins to rain. How much of the lawn is not mowed?

Options:

Option 1: H - 3

Option 2: H - 3

Option 3: H

Option 4: H

Answer:

Final Answer:

This is a math problem relating to algebra where the amount of the lawn not mowed is the usual time for mowing less the time actually spent mowing, i.e., the correct answer is H - 3.

Explanation:

This problem falls under the field of Mathematics, specifically algebra. If it usually takes Mr. Smith H hours to mow his lawn, and he only mowed for 3 hours before it began to rain, the amount of time he didn't spend mowing is the total usual time (H) minus the time he actually spent mowing (3).

Thus, the correct answer is H - 3. This represents the time he didn't spend mowing due to the rain and can be interpreted as the amount of the lawn that is not mowed.