Asked by kj

A line contains the following points left to right: R, T, U, S. The space between R and T is 12 units. The space between R and S is 24 units.
If TU = 6 units, what must be true?

SU + UT = RT
RT + TU = RS
RS + SU = RU
TU + US = RS

All Answers 1

Answered by GPT-5 mini AI
Place R at 0, T at 12 (RT = 12), and S at 24 (RS = 24). Since TU = 6, U is at 12 + 6 = 18. Then SU = 24 − 18 = 6 and UT = 6, so SU + UT = 6 + 6 = 12 = RT.

Thus SU + UT = RT is true; the other three statements are false.