Answer:
I think the slope of the line is -2/3
Answer:
a=18
Step-by-step explanation:
-2a-10+a=-28
-1a-10=-28
+10 +10
-1a=-18
divide by -1
a=18
Answer:
D
Step-by-step explanation:
The answer is D, since there is no correlation in the data (meaning that it is scattered all over the plot with no pattern or anything).