3 years ago

An airplane flies 600 km in 1 hour. What is it’s average speed in kilometers per hour.

Mathematics

1 answer:

Gnoma [55]3 years ago

6 0

600km??? Because it’s travelling 600km and hour so it’s average is 600km and hour

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What is the measure of x , if angle 6 equals 4 x and angle 7 equals 2 x + 34?

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3 years ago

Hey I need help with this question thanks for people who can help me and have a good day could you include explanation

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Step-by-step explanation:

Formula

$B = 25(\frac{M}{10} +\frac{3}{4} )$

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3 years ago

The sum of a number times 7 and 21 is at least 29. Write as an inequality

PtichkaEL [24]

The inequality is 7x + 21 $\leq 29$

Step-by-step explanation:

DATA:

Let the number be x

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INEQUALITY:

7x + 21 $\leq 29$

SOLVE:

7x $\leq 29-21$

7x $\leq 8$

x $\leq \frac{8}{7}$

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Keyword: Inequality

Learn more about inequality at

#LearnwithBrainly

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