arlenerodr05 arlenerodr05

13-09-2019
Mathematics

contestada

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?

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kensley1489 kensley1489

13-09-2019

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

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13-09-2019

Answer:

44

Step-by-step explanation:

18+4=22 time 2 =44

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