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ella [17]
3 years ago
7

5) Combine like terms for this expression: X+5x2 + 6 - 2 + 3x + 3x + 4​

Mathematics
1 answer:
Kaylis [27]3 years ago
3 0
Not sure because that’s a lot of numbers
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Find the length of c using the Pythagorean theorem
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Answer:

13

Step-by-step explanation:

The Pythagorean theorem state

a^2 +b^2 = c^2  where a and b are the legs and c is the hypotenuse

5^2 + 12^2 = c^2

25+144 = c^2

169 = c^2

Take the square root of each side

sqrt(169) = sqrt(c^2)

13 = c

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The pythagorean theorem states that a^2 = b^2 + c^2, where a is the side that opposes the right angle.

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