document.write( "Question 1174985: Joan is twice as old as her sister now. What is her age 6 years ago? \n" ); document.write( "

Algebra.Com's Answer #800492 by math_tutor2020(3817) $\"\"$ $\"About$

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\n" ); document.write( "Unfortunately, there isn't enough information to solve this problem.\r
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\n" ); document.write( "\n" ); document.write( "Here's a table of possible values we could have
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Joan’s Age Now	Sister’s Age Now	Joan’s Age 6 Years Ago
8	4	2
10	5	4
12	6	6
14	7	8
16	8	10
18	9	12
20	10	14
22	11	16
24	12	18
26	13	20
28	14	22
30	15	24

\n" ); document.write( "Please double-check the problem to see if there is any other information, or ask your teacher for clarification.
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