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Montano1993 [528]
3 years ago
10

Abigail is 8 years older than Cynthia. Twenty years ago Abigail was three times as old as Cynthia

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0
Abigail would be 32 and Cynthia would be 24 now. Twenty years ago, Abigail was 12, and Cynthia was 4. 12 is 3 times as much as 4, and also 4+8=12.
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8 0
3 years ago
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ad-work [718]

Answer:

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Step-by-step explanation:

simplify the 1st equation by dividing each term by 4 to get:

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find 'y':    2y - 5(-4) = 23

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No Solution
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-2
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6 0
3 years ago
Does anyone know algebra? if so, I can really use your help.
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Answer:

yea sure

Step-by-step explanation:

6 0
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