Aaron travels a distance of 680 miles in 8 hours by train. what is the speed of the train?

divide distance by time

680 / 8 = 85 miles per hour

85 miles per hour

Step-by-step explanation:

We know that the formula to calculate speed is given by :-

Given: The distance traveled by Aaron in train = 680 miles

The time taken by train = 8 hours

Then,

Hence, the speed of the train=85 miles per hour

The answer is n=21.

Step-by-step explanation:

To solve the equation for (n), start by using the distributive property on both sides of the equation. The distributive property is multiplying the sum of two or more addends by a number which will give the same result as multiplying each addend individually by the number and then adding the products together.

The equation will look like after using the distributive property. Next, add 35 to both sides of the equation, which will look like , and then subtract (2n) from both sides of the equation, which will look like . The next step is to simplify the equation, which will look like , and the final answer to the equation will be .