Question

If ST = 12 and RT = 50 find RS. Use number line below

Answer 1

I believe RS is 38.

Explanation:

RT is 50, which is the total length of the number line. ST is 12, which is one part of the line. To find RS. I believe you have to subtract 50-12 to get the length of the missing part. which is RS.

50-12 = 38