John traveled 150km in 6 hours and Alice traveled 180km in 4 hours. What is the ratio of the average speed of John to average speed of spice

Geometry? i am really bad at math and have dyscalcullia. .

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in