Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45
chegg
someone solved it on this
https://youtu.be/UGjXlMVdZvc
The difference between a and b is 12. The number a is 5 more than 3 times the number b. Which of the following pairs of equation
1 answer:
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