Answer:
x = 16/y
or
y =16/x
Step-by-step explanation:
31=xy+15
subtract 15 from both sides of the equation:
xy = 16
x = 16/y
or
y =16/x
Answer:
A-no solution
Step-by-step explanation:
There are no values of x that make the equation true.
The answer will end up being c