Answer:
can you write that a lil better
 
        
             
        
        
        
I think it’s the first answer AB and CD
        
             
        
        
        
The rule for a 90 clockwise rotation is basically an 180 degree rotation counterclockwise so (x,y) to (y,-x) so 
(-6,-2) to (-2,6)
(-3,1) to (1,3)
(-1,1) to (1,1)
(2,-4) to (-4,-2)
        
             
        
        
        
Answer:
2.5x + 40 = 1.5x + 50
Step-by-step explanation:
To find how many minutes passed before the water temperature in both beakers are the same, you need to set both of the expressions that show how hot the water in each beaker is to be equal to each other
 
        
             
        
        
        
Answer:
a
Step-by-step explanation:
becase it is