Which type of energy refers to the sum of potential and kinetic energies in the particles of a substance? motion
stored
internal
heat

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.