If John takes 2 hours to travel 20km,how many kilometers does he travel in 6 hours?
2 answers:
Answer:
60km
Step-by-step explanation:
There are two ways to look at this
1. Finding the unit rate
We can find how many km he travels in 1 hour by diving both the hours and km by 2. 1 hour = 10km so 6 hours is 60km since we multiply by 6.
2. Multiply by 3
We can multiply both the km and hours by 3, since 2x3=6 hours
20km * 3 hours = 60km
Hours. Km
2hrs 20km
6hrs. ?km
6x20 = 2?
120 =2?
120/2=?
= 60km
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