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Andreas93 [3]
3 years ago
8

Hello :) how to do (bii)?

Mathematics
1 answer:
boyakko [2]3 years ago
5 0

Answer:

bii) \frac{3118x^{2} }{1225} cm^{2}

Please see the attached pictures.

*x represents the estimated distance on Map A

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Vitek1552 [10]
We want to solve the equation :

\displaystyle{  \frac{3}{4}(x+3)=9


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agasfer [191]
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Alik [6]
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Explanation:
solve by elimination ie eliminate x or y from the equations by performing operations on them.
first label the equations , to follow the process.
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check in (1) : 4-(-1) = 4+1 = 5
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3 0
3 years ago
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You can create a right angled triangle.
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