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Double means multiply by '2' or another word is 'twice'.
280 x 2 = 560
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Earn +20 ptsQ: What is double 280?
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What is 280-45?
280-45 = 235
What is 14 times 20?
14 * 20 = 280
What is the LCM of 8 10 14?
The LCM is 280.
What is 277 rounded to the nearest ten?
280
What number is in the middle of 240 and 320?
280 is the average.(240 + 320) / 2 = 280. This is probably what you are looking for. 280 is 40 away from each extreme on the number line.280 - 240 = 40320 - 280 = 40
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