Jane and Jillian are hiking around a hill and one complete circle is 8 miles long. They start together but hike in opposite directions. Both start to hike at 8:00 AM. Jane's hiking speed is 3 mph and Jillian's hiking speed is 5 mph. How long will it take before they meet? At what time will they meet?

they will meet at 8:15

Step-by-step explanation:

jill is hikin at 3mph and jillian is hiking at 5mph

jill: 3, 6 ,9, 12, 15, 18...

jillian: 5, 10, 15, 20,

least common denominator: 15

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

the answer is 375 miles

step-by-step explanation: