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Alex73 [517]
3 years ago
13

A train is traveling at a constant speed. The table shows the distance the train travels at different times during the trip. How

fast is the train traveling?___ mph
Train’s Speed
Hours 3 5 7 9
Miles 495 825 1155 1485
Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0
The train is traveling at 165 mph

495/3=165
825/5=165
1155/7=165
1485/9=165
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Answer: 8 books/ hour

Explanation:

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7 0
2 years ago
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Someone help me with this question please
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Answer:

We will need 16 tiles

Step-by-step explanation:

Each tile has a width of 1/4 ft

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2 years ago
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kirill [66]

Answer:

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6 0
3 years ago
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An equation is shown below:
IrinaK [193]
5(2x - 8) + 15 = -15
               -15      -15     subtract 15 from each side
5(2x - 8) = -30
  ÷5             ÷5             divide both sides by 5
2x - 8 = -6
     +8    +8                   add 8 to each side
2x=2
÷2  ÷2                          divide both sides by 3
x = 1

Checking:
5(2(1)-8) + 15 = -15
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Answer

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