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Question
primary 5 | Maths
| Whole Numbers
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Help me explain please
Date Posted: 5 years ago
Views: 430
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done
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clear
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So to find Daniel, first u need to determine how much did B+C+D contribute, after that, since B+C is 25% of D, therefore B+C=0.25D, from there solving via algebra manipulation is quite straight forward
Date Posted:
5 years ago
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