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Aleks [24]
2 years ago
11

Divide £32 in a ratio of 3:7

Mathematics
2 answers:
lord [1]2 years ago
3 0
3 + 7 = 10

32 ÷ 10 = 3.2

3.2 × 3 = 9.6

3.2 × 7 = 22.4

£9.60 : £22.40
Luden [163]2 years ago
3 0
3x+7x=\pounds32\\
10x=\pounds32\\
x=\pounds3.2\\
3x=3\cdot\pounds3.2=\pounds9.6\\
7x=7\cdot\pounds3.2=\pounds22.4\\\\
\boxed{\pounds9.6 \text{ and } \pounds22.4}
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