Answer:
Ok so im not the best at explaining but its worth a shot
C)25
Step-by-step explanation:
we already know that the formula to find area is 
A=l*w 
and that every square is 1 square unit. 
So in the first part on the far left, you count down 8 and over 2 to find how many total squares are shaded. This is the length and width of that one part  so you multiply 8*2 to get 16. 
In the next part, you should count starting at -1 over to 5 to get 6. It only has a width of 1 so 6*1 is still 6. 
In the last part you start counting at -3 and count down to -6 and this gives you 3. It is 1 unit wide so 3*1 is 3. 
Add 16+6+3 together because that is the combined area of the 3 parts and we get 25
Like i said im definitely, by no means, the best at explaining but if this helped even a little that's awesome, if you have any particular questions i can try to answer them in the comments 
 
        
             
        
        
        
Answer:
The scatter plot shows a negative association.
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
distance between (12.-7) and (-3, -7)

=12+3
=15 units
 
        
             
        
        
        
 I think the answer is 70a^4b^5c^4.
        
             
        
        
        
Measure of Angle 2 = 100 degrees
measure of Angle 6 = 100 degrees
Since angle 2 and angle 6 are both 100 degrees, this makes them congruent angles. They are also corresponding angles as well.
The fact we have corresponding angles that are congruent leads to AB being parallel to CD. This is using the Converse of Corresponding Angles Theorem.