Answer:
84
Step-by-step explanation:
2^2=4
4+8=12
12*7=84
Complentary angle = 90 degrees
90 - 16 = your answer
The solution is the point where the two lines intersect (are equal) so y=y and we can say:
6-x=-10-x upon adding x to both sides:
6=-10
This is never true so there is no solution to this system of equations. And for this to be true the two lines must be parallel and have different y-intercepts...
Sorry its hard to read and see
The answer to the equation is b