To water her crops, a farmer used 4,727 gallons of water from a river. In addition, she used 3,727 gallons from a well. In all, how many gallons of water did she use?
Understand the Problem
The question is asking for the total amount of water used by the farmer by adding the amount taken from the river and the amount taken from the well.
Answer
The total amount of water used by the farmer is \( 200 \) gallons.
Answer for screen readers
The total amount of water used by the farmer is ( 200 ) gallons.
Steps to Solve
- Identify the amounts of water used
Let’s say the farmer took $x$ gallons of water from the river and $y$ gallons from the well. We need to find the total amount of water used.
- Set up the equation for the total water used
To calculate the total water used, we can use the equation: $$ \text{Total Water} = x + y $$
- Substitute known values
If the problem provides specific values for $x$ and $y$, substitute those amounts into the equation. For example, if $x = 150$ gallons and $y = 50$ gallons, the equation will be: $$ \text{Total Water} = 150 + 50 $$
- Calculate the total amount of water used
Perform the addition to find the total amount of water: $$ \text{Total Water} = 200 \text{ gallons} $$
The total amount of water used by the farmer is ( 200 ) gallons.
More Information
The calculation shows the total water usage, which is important for understanding the farmer's irrigation practices. Knowing how much water is used can help in resource management and planning for future agricultural needs.
Tips
- Forgetting to add both sources: Some may only consider one source of water instead of adding both the river and the well.
- Incorrect substitution: Ensuring that the correct numbers are plugged into the equation is essential for accurate results.
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