Asubmarine descends 100 meters from the oceans surface. the submarine ascends 40 meters and then descends 90 meters. write an integer that represents the return to the surface.

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

What line represents the relationship between r and s

Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.