Answer:
d
Step-by-step explanation:
you were right except closed circle means ≤ with a line
Answer:
Step-by-step explanation:
Take the x-axis and y-axis and locate the point on the graph. if it is exactly on the line it is a solution. Alternatively you could take the equation in the form of y=mx+b or ay+bx=c and replace the variables with the actual numbers and see if the equation makes sense
Answer: y=-12
Step-by-step explanation: 4(6-x) -2(6-y)=-4x
24-4x-12+y=-4x
12-4x+y=-4x
y=-12