Number line arrangement

On a number line, arrange the points corresponding to the values a, 2a, and 3a + 1 in all possible orders. For each arrangement, decide whether it is possible. If yes, give a specific example; if not, explain why.

Final Answer:

a =  1

Step-by-step explanation:

a=1 a1=a=1 a2=2 a=2 1=2 a3=3 a+1=3 1+1=4 a1 < a2 < a3



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You need to know the following knowledge to solve this word math problem:

arithmeticbasic operations and conceptsGrade of the word problem

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