PLEASE HELP Describe and extend the sequence. The height, in feet, of windowsills in a high-rise building is represented by this
sequence:
3, 15, 27, 39, ...
A. Describe the rule for the sequence.
B. Find the next two terms of the sequence. Show your work.

Simplify the expression. -2/5(10+15m-20n)

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5