What is the factored form of the following expression?
x2 – x – 42
a. (x – 7)(x + 6)
b. (x + 7)(x + 6)
c. (x + 7)(x – 6)
d. (x – 7)(x – 6)

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Yvaries directly as x. y =90 when x=6. find y when x=13