For two consecutive integers, the result of adding the smaller integer and triple the larger integer is 79. What are the two integers?
A.) 18 , 19
B.) 19 , 20
C.) 20 , 21
D.) 26 , 27
E.) 39 , 40
If 4x - 2 = 14, what is the value of 2x - 1 ?
If John drove n miles in t hours, which of the following represents his average speed, in miles per hour?
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