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zloy xaker [14]

3 years ago

11

1.

1 answer:

Sergeeva-Olga [200]3 years ago

4 0

Answer:

Step-by-step explanation:

- An airplane leaves Los Angeles for Denver at a speed of 430 mph. Thirty minutes later another plane going from Denver to Los Angeles leaves Denver, which ... So to begin with plane 1 got a 30 minute head start, so since it was going at 430 miles per ... LOS ANGELES - DENVER...430 miles/hour, x hours.

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gogolik [260]

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kobusy [5.1K]

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shtirl [24]

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Step-by-step explanation:

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What is the value of x^2 – 3 when the value of x is 4?

Likurg_2 [28]

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Step-by-step explanation:

we simply substitute the letter for the number 4.

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3 years ago

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At Fun Burger, the Burger Master can make hamburgers at a rate of 4 burgers/minute. In order to address the heavy volume of cust

postnew [5]

Answer:

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Step-by-step explanation:

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3 years ago