A number between 0 and 1, expressed as one number over another, is called a _ _ _ _ _ _ _ _.

What is always true when two whole numbers are subtracted?

100 points and 1- -12=y-36 2- x/25=-25 3- -n=40

Which pair of lines is parallel? a. y= -2x+4 and y=2x-1 b. y= 1/2x-1 and y= 1/2x+10 c. y= x+3 and y= -2x+3 d. y= 3x+5 and y= 1/3x+2