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s344n2d4d5 [400]
2 years ago
13

What's the length of x

Mathematics
1 answer:
Naily [24]2 years ago
4 0

Answer:

x = 8√2

Step-by-step explanation:

Use Pythagorean Theorem to solve for x.

x² + x² = 16²

⇒ 2x² = 256

⇒ x² = 128

⇒ x = 8√2

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Answer:

x = -7

Step-by-step explanation:

5x+8=3x-6

Subtract 3x from each side

5x-3x+8=3x-3x-6

2x+8 = -6

Subtract 8 from each side

2x+8-8 = -6-8

2x = -14

Divide by 2

2x/2 = -14/2

x = -7

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Ahmed wrote two numbers. The first number has a 7 in its tenths place. The second number has a 7 with a value that is 1,000 time
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Step-by-step explanation:

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