Translete this phrase into an algebraic exprrssion. 10 more than twice jennys height use the variable j to represent jenny height

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

What is x3+3x2−16x−48 divided by x−1?

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.