Answer:
C
Step-by-step explanation:
the solution to a system of equations given graphically is at the point of intersection of the 2 lines.
the lines here are parallel and never intersect. Thus there is no solution
18+15y-10
=18-10+15y
=8+15y
Answers 5 because the variable multiplied by 2 will equal 10 and 10-4=6. The answer is X=5
the slope is how many units its goes up and how many it goes right basically rise/run