Abus leaves station a at 9: 00 a.m. and ahead towards 220 miles away an hour later another bus leaves station a it travels twice as last as the first bus arrives in the city 2 hrs ahead of the first bus find speed of the bus

Step-by-step explanation:

The second bus travels twice as fast, so will take half the time of the first bus. The second bus takes 3 hours less time, so that is half the time of the first bus.

The first bus's speed is (220 mi)/(6 h) = 36 2/3 mph.

The second bus's speed is twice that: 73 1/3 mph.

2

Step-by-step explanation:

2 is the greatest number that will go into both 12 and 26.

Hope this helps

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