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hichkok12 [17]
2 years ago
7

When solving for the value x in the equation 4(x-1) +6= 18, aaron wrote the following lines on the board:

Mathematics
1 answer:
iren [92.7K]2 years ago
8 0

Answer:

The Distributive Property.

Step-by-step explanation:

4(x - 1) = 12

When distributing out the 4, it must go to all the terms within the brackets like this:

4x - 4 = 12.

4x = 16

x = 4.

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Answer:

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Given that: distance = 2 1/3 miles = \frac{7}{3} miles, time = 3 1/2 minutes = \frac{7}{2} minutes.

Then;

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b) When the time is 1 hour (60 minutes), the distance traveled can be determined by:

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