Train 1 = (x) = 357.1 mph
Train 2= (x + 5.9) = 363 mph
C
slope= (y2-y1)/(x2-x1)
=(4-5)/(1-(-2))
= -1/3
Answer:12
Step-by-step explanation:
<h3>
Answer:</h3>
19.5 inches
<h3>
Step-by-step explanation:</h3>
Let r represent the length of one of the sections of rope (in inches). Then the total length of the original rope is ...
... 8r +28.9 = 184.9
... 8r = 156 . . . . . . . . . . . . subtract 28.9; next, divide by 8
... 156/8 = r = 19.5
The length of each of the sections is 19.5 inches.
