Jenny traveled to the recycling plant and back. It took one hour longer to go there than it did to come back. The average speed on the trip there was 64 km/h. The average speed on the way back was 80 km/h. How many hours did the trip there take? A) 4 hours B) 2 hours
C) 5 hours D) 3 hours

One integer is 8 times another. if the product is 72, then find the integers

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

I’m really confused and need to learn this