Question

If Q is between A and M and MQ=7.3 and AM =8.5, then QA =

Answer 1

Simply put if Q is between A and M then you just subtract MQ from AM to to get QA

Answer 2

A---------Q----------M

             [     7.3    ]

[          8.5             ]

8.5 - 7.3 = AQ

AQ = 1.2