A rectangle is 6 inches longer than it is wide. Write and simplify an expression for

the perimeter of the rectangle in terms of the width w.

A store pays $3 for a shirt they sell it for $5.70 what is the percent markup

Is - 4 5/12 a rational or irrational number?

Use synthetic division and the Remainder Theorem to find P (a) if P (x) = 4x + 6x2 + 4x + 3 and a = - 1.

Mary, Kate, and Sara are playing a card game called Shoe Store. The game is played with 36 cards, which make pairs of shoes. Mary deals an equal number of cards to Kate, Sara, and herself.

Brian's company logo consists of a giant triangle. He wants to paint this triangle on a wall in his office. The triangle that he wants to paint has a base of 6ft and a height of 10ft. How much area of the wall will be painted when he is finished?

The equation x^2/24^2 - y^2 / (blank) ^2 = 1 represents a hyperbola centered at the origin with a directrix of x = 576/26. The positive value (of what) correctly fills in the blank in the equation.

Write an algebraic expression for the phrase. 3 times the sum of k and d

40% = 32 / what is the full fraction

Jeremy walked 6/8 of the way to school and ean the rest of the way what fraction in simplest form shows the part of the way that jeremy walked

This is Josh’s solution for the equation x2-6x-7=0: x2-6x-7=0 x2-6x=7 x2-6x+9=7+9 (x-3) 2=16 x=19 x-3=-16 x=-13 Is Josh’s solution correct? Explain