Answer:
A: (-8, -1)
B: (2, -1)
C: (2, 5)
D: (-6, 5) 
Step-by-step explanation:
If the trapezoid ABCD was able to translate 3 units to the left, we'll only need to calculate for all the input values!
Trapezoid in present: 
A - -5
B - 5
C - 5 
D - -3
Now move the units to the left!
Trapezoid in the future:
A - -8
B - 2 
C - 2 
D - -6 
Then add the y values into the units 
A: (-8, -1)
B: (2, -1)
C: (2, 5)
D: (-6, 5) 
*************************************************
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
the first fish tank has 100 gallons of water and 1 gallon is removed every hour which makes 100-h
the second tank has 40 gallons in it and 2 gallons are added every hour which makes 40+2h
after 20 hours the second tank will have more gallons than the first tank
this means that 40+2h would be greater than 100-h since it's also asking you "After how many hours will the first tank  have less water than the second?"
 
        
             
        
        
        
8-9r is the answer to this
        
             
        
        
        
The answer is 3/5 meters per hour