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Earn +20 ptsQ: What is the sum of twice a number d and 3 is 12?
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How do your write twice the sum and a number and 3?
2*(n+3)
What does twice the sum of a number and three mean?
2 (N + 3)
Number the sum of a whole number and a fraction?
The sum of a whole number and a fraction is a mixed number.
A number is a factor of 48. The sum of the digits of this number equals 3.?
12
3 times the sum of a number and -7 equals 12?
the number is 11
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