Question

2. A journey takes 6 hours if John travels at
30 km/h. How long will it take if John
travels at 45 km/h?
Show ur work plz
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Answer 1

Answer:

4 Hours

Quite easy. Check the attachment to see the detailed answer with formulas

Answer 2

Step-by-step explanation:

if john travels in the speed of 30 km/h in 6 hours

Distance = speed × time

=30×6

=180

how much time will he take if he goes in speed of 45km/h

Time=Distance÷speed

180÷45

=4 hours