Answer:
Here is a graph of that equation.
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Answer: 2x-1
combine like terms: 4x and -2x
-4 and 3
The gcf of 15 and 10 is 5
i)
Pythagorean's theorem: √50
j)
Pythagorean's theorem: √1/2
You can use prime factorization to figure this out.
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4 x 14 = 56
4 + (14) = 18
Final answer: </span>4 and 14