Petra and Celine can paddle their canoe at a rate of 8 mph in calm water. How long will it take them to travel 3 mi against the 2-mile-per-hour current of the river?

It would take Petra and Celine about 24 Miles-Per-Hour.

Step-by-step explanation:

It would take Petra and Celine about 24 Miles-Per-Hour.

I know that it will take Petra and Celine about 24 mph to travel 3 mi against the 2-mile-per-hour current of the river because I had used multiplication to find an equivalent answer for the sum of 8mph and 3mi.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)