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Gwar [14]
3 years ago
10

rac{3}{x} - \frac{4}{x^2} " alt=" \frac{3}{x} - \frac{4}{x^2} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Mashcka [7]3 years ago
7 0

Answer:

X = -4 or X = 1

Step-by-step explanation:

  • 3/X - 4/x^2

  • 3x -.4/x^2
  • x^2 + 3x -4 =0
  • (X + 4 ) or ( x-1 )
  • X = -4 or X= 1

that I think (・∀・) I'm not sure it may wrong.

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uranmaximum [27]

The maximum number of hours for which you can rent the scooter is: 4 hours

<h3>Cost of renting;</h3>

According to the question;

  • The maximum amount you can spend for renting a motor scooter is $50
  • The rental fee is $12 and the cost per hour is $9.50.

The inequality to determine the maximum number of hours you can rent the scooter is;

  • $12 + $9.50h <= $50

Solving the inequality, we have;

  • $9.50h <= $38

h <= 4hours.

Read more on cost of renting;

brainly.com/question/10563785

5 0
2 years ago
The tree in Kira’s backyard is 9 meters high. How high is it in centimeters?
Serggg [28]

Answer:

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6 0
3 years ago
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Kryger [21]
66
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then add 18+48 and
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8 0
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A pair of shoes usually sells for $60. If the shoes are 30% off, and sales tax is 7%, what is the total price of the shoes inclu
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Answer:

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7 0
2 years ago
Can someone help solve this please
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Answer:

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