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My name is Ann [436]
3 years ago
9

In one season,Kim ran 18 races. This was four fewer races than twice the number of races Kelly ran. How many races did kelly run

?
Mathematics
2 answers:
Furkat [3]3 years ago
5 0

Answer:

11 races

Step-by-step explanation:

The reason being that 18 is 4 less than twice the number Kelly ran. 18+4=2x when x equals the races Kelly ran. so, 18+4=22 so 22=2x. if you divide each side by 2, you get 11=x. so, kelly ran 11 races

Svet_ta [14]3 years ago
4 0

Answer:

44

Step-by-step explanation:

18+4=22 time 2 =44

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3 years ago
Two sides of an obtuse triangle measure 9 inches and 14 inches. The length of longest side is unknown.
shepuryov [24]

The smallest possible whole-number length of the unknown side is 17 inches.

<h3>What is the Pythagoras theorem?</h3>

The Pythagoras theorem states that the square of the longest side must be equal to the sum of the square of the other two sides in a right-angle triangle.

From the information given, the sides of an obtuse triangle measure 9 inches and 14 inches.

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brainly.com/question/17335144

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Step-by-step explanation:

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