Plz 20 ! which of the following algebraic expressions can be used to express the statement "one less than x squared? " 1 − x2 x2 − 1 1 − 2x 2x − 1

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

What is x and y intercepts for y=x+7

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric