I'm going to go right ahead and assume that we're talking about a linear equation.
The linear equation passing through the points given is y=3x+4, since it satisfies both of the points given.
Answer:
693
Step-by-step explanation:
7*9*11*3=693
1) 63-13=s
2) 73-7=?
4) 80-17=?
6) ?-18=74
That's all I know :)