Answer:
106.8
Step-by-step explanation:
17 * 2 = 34
34 * pi = 106.8
Answer:
225
Step-by-step explanation:
90 divided by 2 is 45, 45 times 5 is 225
The equation in y = mx+b form is y = -450x+2745
where,
x = number of hours that have passed by
y = distance to destination in miles
The y intercept is 2745 since this is the initial starting y value, aka the starting distance. Therefore b = 2745.
The slope is -450 or -450/1 since for each hour, the distance goes down by 450. You can think of it as
slope = (change in y)/(change in x)
slope = (change in distance)/(change in time)
slope = (-450 miles)/(1 hour)
slope = -450
