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pentagon
[3]
2 years ago
11
Ralph is 3 times as old as Sara. In 4 years, Ralph will be only twice as old as Sara will be then. Find Ralph's age now.
Mathematics
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answer:
marshall27
[118]
2 years ago
3
0
3x-x=(2x+4)-(x+4)? That is my answer but it might not be right
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