nancy will arrive at the hotel on July 8, and will stay three nights. What date will Nancy check out of the hotel?

Which expression is equivalent to? assume x > 0 and y > 0.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is