Beginning at 8: 30 a. m., tours of the national capitol leave every 15 minutes. tours for the white house leave every 20 minutes. how often do the tours leave at the same time?

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

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answer: 2 and 1

step-by-step explanation: got this question

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

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