Answer:
12.57
Step-by-step explanation:
12.57
I used a calc have a good day!
Answer:
39/80
Step-by-step explanation:
This would be easier for you if you put it in a graph
The equation of the line follows the following general structure:

Where m is the slope of the line and b is the y intercept.
Find the corresponding values in the given formula, this way:
In the given equation, m has a value of -1/2, it means the slope is -1/2.
Answer:
x = 2
Step-by-step explanation:
5x - 6 = 4
add 6 to each side
5x = 10
divide each side by 5
x = 2