The answer would be "both groups show about the same average time"
The mean absolute deviation is 4.8 I believe
Answer:
13km
Step-by-step explanation:
3.2-3x+7
6-3x+7
-7 -7
-1= -3x divide both sides by -3
x=0.3
Answer:
C. 3/2
Step-by-step explanation:
The line intercepts the X-axis in between at 1.5 units which is equal to 3/2.
