Question

Points V, W, X, Y, and Z are graphed on a number line. The coordinate of point V is –4. What points are at a distance of 9 units from point V? Choose all answers that are correct. A. W = –13 B. X = 5 C. Y = 9 D. Z = 13

Answer 1

All the points that should answer this question should have the distance of 9 units from V. Since, the graph is just a number line this means that the distance is the absolute value of the difference between two points. From the choices, the answers would be, W = -13 as -13 - -4 is -9 or 9 in absolute value and X = 5 as 5 - - 4 is equal to 9. 

Answer 2

-8 + 5, -8 - 5
A.
W = –13
C.
Y = –3
points are at a distance of 9 units from point V.
I hope this will work for you.
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