Ijust forgot how to do this !
a bag contains tiles. there are 24 red tiles,30 blue tiles, and 36 green tiles. which ratio is equivalent to 5: 4 ?

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

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Can someone me before febuary 1, 2019