First I need to say that the common multiple is when two or more numbers meet up at the same point like 5 and 3 meeting up at 15. The common denominator works almost exactly the same way. It involve two fractions' denominators meeting up like 1/5 and 1/3 meeting up at ?/15 with ? being what the numerator would be (like 1/5 becoming 3/15 because 5 x 3= 15 and you must do so to the numerator so 1 x 3=3. 3/15). So they are alike in the way that they both involve two or more numbers' multiples meeting up, and the common multiple is basically used to find the common denominator.
It is C I just took the test
The concert promoters already sold all the tickets to the shows.
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is this ok..? Do describes the time of when his girlfriend saw how poorly Anh was treated by a security guard. He explains how racism was/is an everyday part in his life and how he did not seem to notice how much it happened, as he was so used to it.