The time T for a car to travel from Macon to Atlanta is inversely proportional to the speed R. It takes 1.75 hours to travel bet
ween the two cities at 55 mph find in hours the time to travel between the two cities at 70 mph. It would take. How many hours from Macon to Atlanta. Round two decimal places
1 answer:
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Answer:
The answer is option A.
Hope this helps you
Answer:
2x+4
Step-by-step explanation:
Given that a is the average (arithmetic mean) of 4x and 7, b is the average of 5x and 6, and c is the average of 3x and 11
By definition of arithmetic mean,
we have
Let us calculate sum of a,b,c in terms of x
a+b+c =
Average = sum/3 =