Which of the following lines has a slope of -?
a)x + 2y = 0
b)x - 2y = 0
c)-x + 2y = 0

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)