Answer:
um..
Step-by-step explanation:
Answer:
It does not show variation
Step-by-step explanation:
Given

Required
Determine if there's direct variation between x and y
The general form of direct variation is:

Make y the subject of formula in the given parameters;


Compare
to 
<em>Since they are not of the same form, then the given equation do not show direct variation</em>
Answer:
hypotenuse aka the longest line on a right angle
If the marathon is 26.2 miles in total and the runner in 10 miles into the race then he has another 16.2 miles to go.