Answer:
Step-by-step explanation:
a-b=2

Answer:
0.8
Step-by-step explanation:
The answer would most likely be hourly wages
Answer:
slope = 4
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 )
y = - 5 + 4x, that is
y = 4x - 5 ← is in slope- intercept form
with slope m = 4