Is it square root? I think it is
If you mean hours, and Minutes that is 1 hour and 30 minutes.. s a fraction that is 1 1/2. Or 90/60
The solution on the graph is (x,y)=(7,25), so x=7.

x=7 in the equation a, so the answer is
A.
Answer:
I am sorry but what did you want the question to be?
Step-by-step explanation:
I can answer you in the comments below but I’m not sure what you’re asking