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yawa3891 [41]
3 years ago
15

Find the slope of the line in simplest form.

Mathematics
1 answer:
N76 [4]3 years ago
7 0

Answer:

-\frac{3}{2}

Step-by-step explanation:

To find the slope of the given line, slope is the rise divided by the run of a line.

  Slope  = \frac{y_{2} - y_{1}  }{x_{2} - x_{1}  }

  Picking points (4, 18)  and (8, 12)

 Now;

  x₁  = 4

  y₁  = 18

  x₂ = 8

  y₂ = 12

  Slope  = \frac{12 - 18}{8-4}   = -\frac{6}{4}   = -\frac{3}{2}

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Tarea:

Ana compró una cartera cuyo precio es x dólares con el 10% de descuento y un perfume con precio original en dólares con un descuento del 15%. ¿Cuánto gastó Ana en total?

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El precio estará en lenguaje algebraico, ya que no nos dan el dato de cuánto costó cada artículo.

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El precio original es x, entonces:

Regla de tres:

100 % --------> x

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10x/100 = ?

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Step-by-step explanation:

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