Ronita moved 1/3 of the books in her backpack to the kitchen table. three books were already on the table. there are 5 books on the table now. how many books, b, were originally in ronita's backpack?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

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

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.