Answer:
y= - frac4/7 x + frac9/7
Step-by-step explanation:

The graph is shown in the figure attached.
Step-by-step explanation:
We need to solve the inequality
and graph the solution.
Solving the inequality: 
Switch sides and reverse the inequality:

Multiplying both sides by -2 and reverse the inequality


The graph is shown in the figure attached.
Keywords: Graph the inequality
Learn more about Graph the inequality at:
#learnwithBrainly
Each teacher should receive 108 pencils
Answer: y - 4x = 9 <em>in standard form is</em> -y + 4x = -9