A runner is participating in a 10.3 mile race. If the runner stopped at a water station that is twice as far from the starting l
ine as from the finish line, how far is the runner from the finish line?
2 answers:
We have the representation of this problem in the figure below. As we have a 10.3 mile race, then the equation is fulfilled as:

We know that there is <span>a water station that is twice as far from the starting line as from the finish line, then:
</span>

So:

∴

and

<span>Finally, the distance of the runner from the finish line is:
</span>
Answer:
6.86
Step-by-step explanation:
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