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Dominik [7]
3 years ago
10

Expand 7x+14-2(x+4)

Mathematics
2 answers:
My name is Ann [436]3 years ago
6 0

Step-by-step explanation:

7x + 14 - 2 ( x+ 4)

7x + 14 - 2x + 8

7x - 2x + 14+8

5x+22 <u>answer</u>

Ber [7]3 years ago
5 0

Answer:

7x+14-2x-8 simplify and get 5x+6

Step-by-step explanation:

Distributive Property

-2(x+4)

-2x-8

Add together and combine like terms.

7x+14-2x-8

5x+6

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An airplane travels 800 miles with the wind in the same of time it takes to travel 650 miles against the wind. What is the speed
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Answer:

90 mph

Step-by-step explanation:

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6 0
3 years ago
A company makes steel rods shaped like cylinders. Each rod has a radius of 4 centimeters and a height of 20 centimeters. If the
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