I don't know if this is right but 0.125
The expression would be (5*6)+(5*6)=x
or you could shorten it and do (10*6)=x
Answer:
(x,y)=(309/7,-317/14) If you ever get stuck on similar problems I recommend using the photomath app.
Step-by-step explanation:
12.5 cm = 125 mm + 25 mm = 150 mm the as