Kim and jim went on a 42-mile canoe trip. they have traveled 6 miles per day for three days. if they maintain that rate, how many more days would they need to finish the trip?

They need 4 days to finish the trip.

Step-by-step explanation:

Kim and Jim went on a 42-mile canoe trip.

They have traveled 6 miles per day for three days.

Their travelling rate per day = 6 miles.

To cover 42-mile trip at the rate of 6 miles per day they need total = = 7 days

They traveled 3 days now they need to finish the trip = 7 - 3 = 4 days.

They need 4 days to finish the trip.

(3x-8) or (3x+8)

step-by-step explanation:

i think it is 18

step-by-step explanation: