Answer:
The answer is 16x + 7
Step-by-step explanation:
First you want to add all of the like terms.
(8x + 10 + 12x + 7) - (4x+10)
20x + 17 - (4x + 10)
Now you want to subtract all of the like terms
16x + 7
When the inequality sign is < / > (less than/greater than), the line is a dotted line.
When the inequality sign is ≤ / ≥ (less than or equal to/greater than or equal to), the line is a solid line.
If "y >" (y is greater than.....), the shaded area is above the line.
If "y < " (y is less than....), the shaded area is below the line.
[points in the shaded area are solutions for the inequality. If the point is on the line and the line is ≤ / ≥, it is a solution]
- The point outside of the blue shaded area is not a solution because it has to be in the shaded area.
- The point on the line is not a solution because the line is a dotted line, which means that the point can't be equal to the points on the line.
- The point inside the blue shaded area is a solution.
Answer:
69
Step-by-step explanation:
because it is jjujujujujuj
