SOLUTION: on a number line,the coordinate of A is -4.Find the coordinate of T if T is 12 units from A.

Algebra ->  Length-and-distance -> SOLUTION: on a number line,the coordinate of A is -4.Find the coordinate of T if T is 12 units from A.      Log On


   

Question 217827: on a number line,the coordinate of A is -4.Find the coordinate of T if T is 12 units from A.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
12 units in which direction?
-4+-12=-16 or -4+12=+8