Answer:
slope = 10
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
20x - 2y = 9 ( subtract 20x from both sides )
- 2y = - 20x + 9 ( divide terms by - 2 )
y = 10x - [tex]\frac{9}{2}[/tex] ← in slope- intercept form
with slope m = 10
