The solutions to the quadratic equation x^2 - 10x + 22 = 0 are

a.) x = 10 + or - √6
b.) x = 5 + or - 2 √3
c.) x = 10 + or - √3
d.) x = 5 + or - √3

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?