ΔPQR, P = 11, Q =9, and R = 8, so my question is (What are the angles from each side) m∠P= m∠Q=
m∠R=
I know I need to use the LAW OF SINES and LAW OF COSINES. I know I need a law of cosines but I don't know how to put the numbers in right place.

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Yvaries inversely as x. y =12 when x=5. find y when x=4