Answer: if you are talking about a grid than the answer is 0.
Step-by-step explanation: this is becasuse the y coordinate is the elevation of the x coordinate. B is 0 because it is on the line meaning it has no elevation
(4,-2) is the answer because it is the intersection point of the two systems of equations on a graph
1.) -3/20
2.) -7 3/4
3.) -12 27/50
Answer:
The answer is 1 
The work is shown on the picture.
Step-by-step explanation: Hope this helps and mark brainliest if ya want :)!
Answer:
one on the left is p=139. one on the right is p=117 I believe this is the right answers if not then I'm sorry