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gtnhenbr [62]
3 years ago
8

Raquel builds a model train that has 4 equal-sized rail cars. Each rail car has a passenger section and a cargo section. The car

go section for each rail car is 4 inches long. The total length of the model train is 48 inches. What is the length of the passenger section in each rail car?
Mathematics
1 answer:
Butoxors [25]3 years ago
3 0

Answer:8

Step-by-step explanation:

48/4 = 12

12-4 = 8

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Answer:

3)  x = 15; 95 and 85      4)  x = 12; 98 for both angles

Step-by-step explanation:

2x + 65 + 3x + 40 = 180       Set the equations equal to 180

5x + 105 = 180                      Combine like terms

     - 105  - 105                      Subtract 105 from both sides

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 38 = 4x - 10

+ 10       + 10                         Add 10 to both sides

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