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docker41 [41]
2 years ago
10

Find the LCD (least common denominator) of the set of fractions. Do not combine the fractions; only find the LCD.

Mathematics
1 answer:
balandron [24]2 years ago
5 0
23 is a number only divisible by itself and the number 1, meaning there are no two numbers that can be multiplied together equaling 23. The common denominator can only be found by multiplying 23 and 140, which is 3,220.
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In the city, the dust and between the library and the police station is 3 miles less than twice the distance between the police
alina1380 [7]

Answer:

7 miles

Step-by-step explanation:

Let's call the distance between the library and police station x. Then, the distance between the police station and fire station would be 3 less than twice x. Twice means multiply by 2 so twice x is 2 * x = 2x and 3 less than means that you subtract 3 so 3 less than 2x is 2x - 3. Now, we know that x = 5 so all we have to do now is substitute x = 5 into 2x - 3, therefore, the answer is 2 * 5 - 3 = 7 miles.

4 0
3 years ago
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Answer:

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3 years ago
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DaniilM [7]
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3 years ago
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8 0
3 years ago
Read 2 more answers
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