3=i 5=t 6=y 7=p p+i+t+y+p=B what does B=

Answer this question, only if you know the answer. 30 points and brainliest!

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2