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galben [10]
3 years ago
8

If s ( x ) = 2 - x² and t ( x ) = 3x, what is s ( t ( -7 ) )?

Mathematics
1 answer:
ankoles [38]3 years ago
5 0

Answer:

s (t (-7))=?

Step-by-step explana

s (t (-7))=  -7s t

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3)There are 9 colorful socks in a drawer: 3 green, 2
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1/24 chance

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Add - 3/x + 7y/x . <br> -4y/2x<br> -3 + 7y/x<br> - 10y/x<br> -3 + 7y/2x
yanalaym [24]

Answer:

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Step-by-step explanation:

Given

-\frac{3}{x} , \frac{7y}{x}

Required

Add

The statement can be interpreted as:

-\frac{3}{x} + \frac{7y}{x}

Take LCM

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3 0
2 years ago
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Answer:

1.25 seconds

Step-by-step explanation:

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At the maximum:

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7 0
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