(4,-3) i took the test i'm 100% sure
i hope i helped ;)
Answer:
D
Step-by-step explanation:
Scatter plot (Use excel with any bivariate data you can find)
If (55 + x)/2 is to be 67, then 55+x = 2*67, so x = 2*67 - 55 = 79
This is simple division:

So, plug it into your calculator and you get:

Your answer's that
it takes 4.5 hrs for the surveillance run.
Answer:
-114 (The answer should be negative.)
Step-by-step explanation:
3 x -38 = -114