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Sergio [31]
3 years ago
12

Please solve the following question

Mathematics
1 answer:
Hoochie [10]3 years ago
8 0

Question 1:

A = w * l

A = 5432m^2

l = 97

A / l = w

5432 / 97 = 56

w = 56

Question 2:

Perimeter of rectangle = 2w + 2l

P = 336

w = 79

P - 2w = 2l

336 - 158 = 178

178 / 2 = 89

l = 89

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Answer:

The value of r=\frac{-106}{47}

The value of x=\frac{83}{32}

Step-by-step explanation:

Given that,

A) \frac{2r-2}{7r+10} = \frac{9}{8}

Now,

\frac{2r-2}{7r+10} = \frac{9}{8}

8(2r-2)=9(7r+10)

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-16-90=63r-16r

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B) \frac{x+4}{9} = \frac{3(x-2)-1}{5}

Now,

\frac{x+4}{9} = \frac{3(x-2)-1}{5}

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6 0
4 years ago
Helpp I don't understand
pychu [463]

Answer:

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6 0
3 years ago
Pls help me
cricket20 [7]

Answer:

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6 0
3 years ago
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Sophie [7]
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3 0
3 years ago
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uysha [10]
(2)2+1=5

3(1)+1=4 is your answer


5 0
3 years ago
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