Expand the following :

A) 2(x+3)

B) 5(2x-4)

C) 4(2x+1)

D) 6(x-4y)

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9