Answer:
729
Step-by-step explanation:
Equation~ 5b + (2b - 4) + (3b -6)= 180.
For this case we have the following inequality:
2 ≥ 4 - v
The first thing we must do in this case is to clear the value of v.
We have then:
v ≥ 4 - 2
v ≥ 2
Therefore, the solution set is given by:
[2, inf)
Answer:
See attached image.
Adding 4 to both side is wrong he has to be subtract 4 to both side