Answer:
It will be Ac because aB goes after Ac
Step-by-step explanation:
Let the number of houses the boys deliver newspaper = x
Matthew delivers 2x newspapers
His brother delivers x newspapers,
Matthew earns per paper = $0.10
Matthew delivers twice a week so he earns = 
His brother earns per newspaper = $0.25
So, equation becomes,
So, there are 31 houses where both these boys deliver newspapers.
Hence, Matthew delivers 2*31= 62 newspapers
His brother delivers 31 newspapers.
So, option A : Matthew: 62 papers; brother: 31 papers is the right option.
First if you want to check your answer take the answer you got and divided it by one of the other numbers like 457*342=156,294 and then dived 156,294 by 342=475 and that's how you know its correct!:) And how you get the answer
Answer: 8 4/5 weeks
Step-by-step explanation:
Let the length of entire trip = 1
Length of trip already traveled = 5/6
Time taken to cover 5/6 length = 7 1/3 weeks
Then;
Length of trip left to cover = (1 - 5/6) = 1/6
Therefore, if (5/6) takes 22/3 weeks
(5/6) = 22/3
1/6 length of the trip = (22/3) ÷ 5
= (22 /3) × (1 / 5)
= 22/ 15 = 1 7/15 weeks
Therefore, length of entire trip ;
(1 / 6) * 6 --------> (22 / 15) × 6
Full length of trip = 132 / 15
Full length of trip = 8 12/15
= 8 4/5 weeks
