Due to excessive heat, the water level in a dam decreased by 8.8 meters last month. Now, the water level is 95.3 meters. Which equation represents the water level, w, of the dam last month? What was the water level last month?
8.8 95.3; the water level of the dam last month was 86.5 meters.
95.3 8.8; the water level of the dam last month was 86.5 meters.
95.3 8.8; the water level of the dam last month = was 104.1 meters.
8.8 95.3; the water level of the dam last month - = was 104.1 meters.
To find the equation that represents the water level, w, of the dam last month, we need to subtract the decrease in water level from the current water level.
So, the equation becomes:
w = 95.3 - 8.8
Simplifying this equation gives us:
w = 86.5
Therefore, the correct equation representing the water level, w, of the dam last month is: 95.3 - 8.8 = 86.5.
Hence, the water level of the dam last month was 86.5 meters.
The correct answer would be:
8.8 95.3; the water level of the dam last month was 86.5 meters.
The correct equation is: 95.3 - 8.8 = w
Using this equation, we can solve for w:
w = 95.3 - 8.8
w = 86.5
Therefore, the water level of the dam last month was 86.5 meters.
The correct equation that represents the water level, w, of the dam last month is:
w - 8.8 = 95.3
To find the water level last month, we need to solve the equation for w:
w = 95.3 + 8.8
w = 104.1 meters
Therefore, the water level of the dam last month was 104.1 meters. The correct answer is:
8.8 95.3; the water level of the dam last month was 104.1 meters.