multiply both sides by 2 to get
2A = (a+b)*h
divide both sides by h
to get 2A/h = a+b
subtract b from both sides to get a = 2A/h -b
3rd choice is correct
Answer:
Multiply the top equation by 3
Step-by-step explanation:
Answer:
12 <= x < 18
Step-by-step explanation:
Based on the graph 12 <= x < 18
Answer: 12 <= x < 18
Answer: 
Step-by-step explanation:
The point-slope form of the equation of the line is:

Where "m" is the slope of the line and
is a point of the line.
You know the value of the slope and you also know a point of the line, then you need to substitute values into
.
Therefore, you get that the equation of this line in point-slope form is:

Factor -1 out of -3.6z - 10.8.