Question

Jace needs to walk 1/10 kilometu to school.
He has already coalled 3/10 (kilometer How much
further does he need to walk?​

Answer 1

Answer:

-0.2 is answer

Explanation:

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Answer 2

Explanation:

Let the time he walks be x hours

From the given condition

3(x)+9(3−x)=15⟹6x=12⟹x=2

So the time he runs is 3−2=1 hour

Distance covered by running is 1×9=9 km