Adam is laying carpet in a rectangular room. If the length of the room is 24 feet and the diagonal of the room is 26 feet, how many square feet
of carpet does Adam need?

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

What is the range of the data below? .8090100

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?