3 years ago

Share £480 in the ratio 2:3:7

1 answer:

5 0

£480

2:3:7 = 2+3+7 = 12

2
--- 0f £480 = £80
12

3
--- of £480 = £120
12

7
--- of £480 = £280
12

answer = £80 : £120 : £280

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\hbox{substitute 7x-23 for y in the 1st equation:} \\
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A line has a slope of 2 and passes through the point (3, 9). Which is the equation of the line?

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