3 years ago

3 cars are washed 27 minutes at a car wash

1 answer:

8 0

Answer:

Each car takes about 9 minutes to be washed.

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kiruha [24]

10x-(3x7-3x2x)+18
10x-(21-3x2x)+18
10x-(21-6x)+18
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3 years ago

allsm [11]

$3500 250 x 12 + 500

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3 years ago

iris [78.8K]

Step-by-step explanation:

A number that is negative is less than 0, so

$3x + 6 < 0$

$3x < - 6$

$x < - 2$

So this function is negative, when x is less than -2

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2 years ago

sergey [27]

Answer:

0 is the answer. I think.

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2 years ago

stellarik [79]

when x = 1, f(1) = 1/3

Answer

1/3 or 0.3333 (3 is repeating)

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3 years ago