Su Lin travelled ‘a’ km in 3 hours and then ‘b’ kmin 2 hours. Find the total distance travelled by him.
ananya8974:
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his total distance traveled is a+b km
with the given data what i have typed is complete.
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let the speed of su lin be x
distance= speed×time
a+b = x×(2+3)
distance=a+b
distance= speed×time
a+b = x×(2+3)
distance=a+b
7) (2a+3b)/6
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i reposted it
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