What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23
Question
![What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23](http://theroyaloaksschool.org/photo/650098d96e9b3.webp)
Answer:
Answer:17, 9, 18, 7, 19, 5, 20, XBold: 17, 18, 19, 20, .....Other: 9, 7, 5, 3, 1 .... I think the answer is 3
![What number X comes next in the series 17,9,18,7,19,5,20,X 3 4 16 21 23](http://theroyaloaksschool.org/photo/650098d8ece54.webp)
![6510569d7065c.webp](http://theroyaloaksschool.org/photo/6510569d7065c.webp)
solved
algebra
6 months ago
2035