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Dmitry [639]
3 years ago
14

7x + 14 Please fasttt

Mathematics
2 answers:
Svetradugi [14.3K]3 years ago
8 0

Answer:

Step-by-step explanation:

7(x + 2)

horsena [70]3 years ago
3 0

Answer:

7x + 14

Step-by-step explanation:

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An airplane travels 640 miles from Topeka to Houston in 3.2 hours, going against the wind. The return trip is with the wind, and
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The  airplane flies at 260 mi/h with no wind, while the rate of the wind is 60 mi/h.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let a represent the rate of the airplane with no wind. and b the rate of the wind, hence:

(a - b)3.2 = 640

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Also:

(a + b)2 = 640

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The solution to equation 1 and 2 is:

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The  airplane flies at 260 mi/h with no wind, while the rate of the wind is 60 mi/h.

Find out more on equation at: brainly.com/question/2972832

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Determine if the set is a Pythagorean triple
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6/7 divided by ( -7/5 )
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-30/49 would be my answer to this. hope this helps!

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