For the function f(x)=|x−7|−4, evaluate f(x+1).

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square