The sum of 14 and a number is equal to 17

What is the range of the data below? .8090100

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

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.