Answer:
The greatest possible value of xy is 165.
Step-by-step explanation:
what is your question then?
First, let's fine the decimal of each fraction.
-5 Divided By 6 = -0.83333333333
17 Divided By 18 = 0.94444444444
-2 Divided By 9 = -0.22222222222
-5/6 - 17/18 - (-2/9) = -1.55555555556
Answer: isn't it 42÷7=6?
