3 years ago

Simplify completely 12x^3-4x^2+8x/-2x PLEASE HELP

1 answer:

4 0

The answer is 12x^3-4×^2-4

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Helga [31]

11.94-6.99=4.95 4.95÷.55=9 9 pounds

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cestrela7 [59]

Subtract 60-5 which would be 55, then divide 55 by 1.25 which would be 44 rides

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2 years ago

SashulF [63]

For this case we have that by definition, a direct variation is given in the form:

$y = kx$

Where:

k: It is the constant of proportionality

According to the statement we have to:

$y = 25\\x = 4$

Substituting:

$25 = k4\\k = \frac {25} {4}$ $k = 6.25\ for\ \frac {dollars} {hour}$

On the other hand we have:

$y = 4\\x = 25\\4 = k25\\k = \frac {4} {25}$

$k = 0.16\ for\ \frac {hours} {dollar}$

Answer:

$k = 6.25 for \frac {dollars} {hour}\\k = 0.16 for \frac {hours} {dollar}$

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2 years ago

zepelin [54]

About 1 liter.It's a gallon of milk

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3 years ago

kakasveta [241]

Answer:

12x

Step-by-step explanation:

8 0

3 years ago