Identify a, b and c for the following quadratic x2+x-3=0

Which of the following properties can be used to show

What other information do you need to prove triangle dac=bca by asa

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists