The product of 5 and the sum of a and b

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.