an athlete trains 80 minutes each day for as many days as possible. write an equation that relates the number of days d that the athlete spends training when the athlete trains for 640 minutes
Let's assume that the athlete trains for "d" days.
Since the athlete trains for 80 minutes each day, the total training time would be 80d minutes.
According to the given information, the athlete trains for 640 minutes.
Hence, the equation that relates the number of days "d" can be written as:
80d = 640
Let's represent the number of days the athlete spends training as "d". We're given that the athlete trains for 80 minutes each day, and we want to find the number of days it takes to train for a total of 640 minutes.
We can set up the following equation:
d * 80 = 640
Here, "d" represents the number of days the athlete trains, and 80 represents the number of minutes trained each day. The product of the two sides of the equation equals 640, the total number of minutes the athlete wants to train.
To solve for "d", we can divide both sides of the equation by 80:
d = 640 / 80
Simplifying this expression, we get:
d = 8
Therefore, the athlete will spend 8 days training to accumulate a total of 640 minutes.
To solve this problem, we need to find the relation between the number of days the athlete trains and the total training time in minutes.
Let's assume that the athlete trains for "d" days. We are given that the athlete trains for 80 minutes each day. So, for "d" days, the total training time in minutes is:
Total Training Time = 80 minutes/day × d days
We are also given that the total training time is 640 minutes. Therefore, we can write the equation as:
80d = 640
Simplifying, we divide both sides of the equation by 80:
d = 640/80
Therefore, the equation that relates the number of days, "d," that the athlete spends training when the athlete trains for 640 minutes is:
d = 8