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Dmitry_Shevchenko [17]
2 years ago
14

Write down an inequality to describe each of these solution sets.

Mathematics
1 answer:
Ber [7]2 years ago
6 0

Answer:

(a) x<=2

(b) x>-2

(c) x>=10

(d) x<-20

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<em><u>ok the area of a trapezoid is 48 </u></em>

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3 years ago
You are carpeting a room in a house for your job. You have a boss that likes to play jokes, so instead of just giving you the di
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x^2-4x+3

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Area is given by

A=lw\\\Rightarrow A=\dfrac{x^2-x-6}{x-5}\times\dfrac{x^2-6x+5}{x+2}\\\Rightarrow A=\dfrac{x^2-3x+2x-6}{x-5}\times\dfrac{x^2-5x-1x+5}{x+2}\\\Rightarrow A=\dfrac{(x-3)(x+2)}{x-5}\times\dfrac{(x-5)(x-1)}{x+2}\\\Rightarrow A=(x-3)(x-1)\\\Rightarrow A=x^2-4x+3

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Scott started a test at 3:45 PM and finished it at 4:32 Pm.
schepotkina [342]

Answer:

47min.

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