С S
M
A
Q
R.
TS
M is the centroid of ACT. CM = 36, MQ= 30 and TS =56
Find the length of AM

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?

How do you write 600 as a product of its prime factors (index! )

What 8/12+8/11 in another way than and improper fraction