3 years ago

Solve for x: -2x - 4> 8 (1 point)

1 answer:

5 0

draw a line through the greater than sign then you start by added for to both sides so -4 + 4 is equal to 0 8 + 4 is equal to 12 so now -i -2 goes into 8 -6 * so that means X is greater than -6

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expeople1 [14]

The return trip was 21.2 hours long.

Step-by-step explanation:

Given,

Speed of plane from US = 212 mph

Speed of plane on return trip = 232 mph

Let,

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Time taken from US = x+2

We know that;

Distance = Speed * Time

Distance of plane from US = 212(x+2) = 212x+424

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As the distance will be same, therefore,

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Dividing both sides by 20

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Keywords: distance, speed

Learn more about speed at:

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2 years ago

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3 years ago

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Answer:

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