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3 years ago

13>2x+7 3x-4<23 that's the problem

Mathematics

2 answers:

luda_lava [24]3 years ago

6 0

Answer:

x < 3, x < 9

Step-by-step explanation:

77julia77 [94]3 years ago

5 0

Answer: X= 9/25

Step-by-step explanation:

2x+73x-4=23

75x-4=23

75x=23+4

75x=27

x=9/25

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Sauron [17]

Given:

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Required:

The radius of the circle

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Substituting the values in the formula,

$\begin{gathered} 14\pi\text{ = }\frac{60}{360}\text{ }\times\text{ 2}\times\pi\times r \\ r\text{ = }\frac{14\times360}{60\times2} \\ r\text{ = }\frac{5040}{120} \\ r\text{ = 42} \end{gathered}$

Answer:

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