To solve this problem you must apply the proccedure shown below:
1. You need to apply the following formula:
2. You have that the distance is and the time is . Therefore, you only have to substitute values into the formula. So, you obtain:
The answer is:
Answer:
38x - 7
Step-by-step explanation:
x^2 is 2x
2x +36x is 38x
38x -42 cant be done so you leave it
42 divided by 6 is 7