Boat A leaves the dock with a bearing of N 41∘ E traveling 120 miles per hour. Boat B leaves the same dock with a bearing of S 72 ∘ E traveling 100 miles per hour. After 90 minutes, to the nearest mile, how far apart are the two boats

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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

How many ordered pairs of positive integers satisfy xy=32?