The arena management want to put a perimeter fence around the car park. How many metres of fencing would be needed, not including the arena and a 5 metre space for a gate? m

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

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?

Solve 13 + w/7= -18 (w/7 is a fraction)