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Pool ball velocity if it lands 4.95 meters away from edge of the table? I want to study evolution and see some evidence, where is a good place to start looking? Thanks!? Use the substitution method to find all solutions of the system of equations.
x^2 + y = 4
x− y + 2 = 0 (x, y)= (x, y)= (larger x-value)? Simplify: (2x - 4) - (6x + 6)? Minerals in volcanic rocks are usually smaller than minerals in plutonic rock. Why is this?