An African elephant can run 15 mph. Write an equation using two variables to show the relationship between the how many hours the elephant runs, r, and the distance the elephant ran, d.(1 point)
The equation that represents the relationship between the number of hours the elephant runs, r, and the distance it runs, d, can be written as:
d = 15r
In this equation, "d" represents the distance in miles and "r" represents the number of hours the elephant runs.
To write an equation showing the relationship between the number of hours the elephant runs, r, and the distance the elephant ran, d, we can use the formula:
Distance = Rate × Time
Here, the rate represents the speed at which the elephant is running, which is given as 15 mph. As we know that the distance is related to the number of hours the elephant runs, we can substitute the rate and time with the variables:
d = r × t
In this equation, d represents the distance the elephant ran, r represents the rate or speed of the elephant, and t represents the number of hours the elephant runs.
Therefore, the equation showing the relationship between the number of hours the elephant runs, r, and the distance the elephant ran, d, is:
d = 15r
The equation is:
d = 15r
Where d represents the distance (in miles) the elephant ran, and r represents the time (in hours) the elephant spent running.