A two-engine Cessna (airplane) flew for 510 miles with a tailwind (with the wind) of 40 mph in the same amount of time that it flew for 330 miles with a headwind (against the wind) of 20 mph. What was the speed of the Cessna?

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

31 is prime. and it’s prime factorization is just 31.

He gained 60,900 dollars for that land