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alexandr1967 [171]
3 years ago
10

5(x-6)+2=7x-10 using the distributive property

Mathematics
2 answers:
Lady_Fox [76]3 years ago
4 0

x equals negative 9 i think


rodikova [14]3 years ago
4 0
5x - 30 + 2 = 7x - 10
7x - 5x = 10 + 2 - 30
2x = -18
x = -9
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Answer:

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From the figure attached,

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AB = \sqrt{(0-6)^2+(6-5)^2} = \sqrt{37}

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Therefore, amount of fencing required to cover the triangular park is 20.8 units.

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<u>First problem :</u>
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