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3 years ago

The sum of two numbers is 20. One number is three times as large as the second

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

6 0

Answer:

The two numbers are 5 and 15 :D. The statement I would use is: Let x be the smaller number, and let 3x be the larger.

Step-by-step explanation:

If I helped, please mark brainliest !

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kolbaska11 [484]

Answer:

The Susana swam the fastest.

Step-by-step explanation:

Speed : It is defined as the distance traveled per unit time.

Formula used : $Speed = \frac{Distance}{Time}$

First we have to determine speed of the following persons.

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