Which of the following is a factor of both
x^2-2x-3 and x^2-5x-6?

answer choices:
a. x-3
b. x+3
c. x-1
d. x+1

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

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