HassanStonehouse HassanStonehouse
  • 28-08-2015
  • Mathematics
contestada

In one day, Annie traveled 5 times the sum of the number of hours Brian traveled and 2. Together they traveled 20 hours. Find the number of hours each person traveled.

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taskmasters
taskmasters taskmasters
  • 09-09-2015
In order to solve this mathematical problem we can first consolidate and observe the given values and the values that are not known in the stated problem. Annie traveled 5 times the sum of the number of hours Brian traveled and 2. Together they traveled 20 hours. Find the numbers.
Equation,
1.
 5(y) + 2 = 20

2.  5y = 20 – 2
3.
 5y = 18

4.  Y = 18 / 5
5.
 Y = 3.6

6.
 5y = 5(3.6)

7.
 Annie = 18

Hence, Annie traveled 18 hours while Brian traveled 3.6 hours.  

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