A boy cycling to school at c miles per hour passes a boy walking there at w miles per hour. 10 minutes later, the cyclist reaches school. How many minutes after that does the other boy reach school?(adsbygoogle = window.adsbygoogle || []).push({});

I know d= 10c.

The difference in their speeds is c - w. I would I find the amount of time after the other boy reaches school?

Thanks

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# Distance Question

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