Which equation represents a proportional situation? a. y=14x b. y= -2x+14 c. y=6x d. y=-3x

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

The table above shows approximate conversions from gallons to liters. what is the value of x?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10