Find the 13th term of the arithmetic sequence -3x+7, -5x+3,−7x−1,...

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.