Since the problem states "a number" and again "a number", I assume it;'s the same number. Let the number be x.
12x - 9x = 3x
The difference of twelve times a number and nine times a number is three times the number.
That sucks they should've worked harder
Answer:
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Answer: The answer is D. .625
Step-by-step explanation: It terminates, meaning that it doesn't repeat itself
Answer= 36.75
3.75x 8 = 30
2.25x3= 6.75
6.75+30=36.75