Answer:
12 days
Step-by-step explanation:
420/35 to find amount of days to finish book
420/35 = 12
12
the original ratio was 3/5 , so apply that to 20 and 3/5 of 20 is 12
-2
First, let's put this in slope-intercept form:
-5y-3x=10
5y = -3x - 10
y = (-3/5)x - 2
The y-intercept is -2.
