In the diagram, QS | UT ,RS = 4 , ST = 6 , and QU = 9 What is the length of RQ ?
RQ=

Answer:
QR=6
Step-by-step explanation:
Divide 6 by 4 equal 1.5
So you need to divide 9 by 1.5 which is equal to 6
So RQ=6