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Earn +20 ptsQ: What is double 9?
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How do you double the value of a fraction?
To double the value of a fraction you need to quite literally multiply it by 2. For example, if you wanted to double the value of 5/9 you would multiply 5/9 by 2 (2/1) so it would be 10/9.
What number is double 9?
18
What is the steps.I think of an number and double it. Then I add 9 to get the sum of 27?
2x + 9 = 27 2x = 18 x = 9
What is the opposite of a double negative?
A negative number. (ex. -9)
How many times do you have to double 2.5 to get 1280?
If you start with 2.5 and double the number you have 9 times,you land on 1,280 .
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