Question

Use the graph to find the slope. What is the runners speed?

Answer 1

The formula for the slope is $m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{20-10}{2-1}$

$m=\frac{10}{1}$

$m=10$

Hope this helps.

頑張って!

Answer 2

Answer:

The answer is 10 minutes per mile!

Step-by-step explanation:

I hope this helped! :)