Answer:
I can't graph on this but x > -6
To graph you should draw a vertical (up and down) dotted line, and shade the graph to the right of the line.
Step-by-step explanation:
2x+3>-9 Subtract 3 from both sides of the inequality.
2x> -12 Divide both sides by 2
x> -6
Answer:
Yes
Step-by-step explanation:
But if you stuck a pencil through the center of the picture the line that it makes would not be coplanar.
Answer:
3
Step-by-step explanation:
x − (y − y)
3-(6-6)
3-0
3
Answer:
5
Step-by-step explanation:
Plug in x = 2 into the equation 2x + 1
2x + 1
2 * 2 + 1
4 + 1
5
