I think the answer to that is 18.6
Answer:
√18+4√2 = 9.89949494
Step-by-step explanation:
Answer:
C. X8
Step-by-step explanation:
correct me if im wrong
To prove it, you can use the Pythagorean theorem and plug in the numbers. If it equals the same number on both sides it is a Pythagorean triple.
a² + b² = c² (c is the hypotenuse or the longest side/length)
77² + 420² = 427²
5929 + 176400 = 182329
182329 = 182329
It is a Pythagorean triple
<h3>I'll teach you how to solve x +7 / -3=1</h3>
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x +7 / -3=1
Subtract 7/-3 from both sides:
x+7/-3-7/-3=1-7/-3
Simplify:
x=10/3
Your Answer Is x=10/3
plz mark me as brainliest if this helped :)