Answer:
B
Step-by-step explanation:
the opposite angles of the quadrilateral ABDC are supplementary , that is
∠ BDC + 40° = 180° ( subtract 40° from both sides )
∠ BDC = 140°
 
        
             
        
        
        
Answer:
y=8.94
Step-by-step explanation:
use the formula: a^2+b^2=c^2
64+y^2=144
y=
or y=8.94
 
        
             
        
        
        
I got 1.5 I used Siri and then calculated tried to see if items correct so I went on safari and found nothing so I this it would be either a or c 
Goodluck
        
             
        
        
        
Step-by-step explanation:
Taisha is losing money. Exactly how much can be found in this equation.
12 months in a year so that's our coefficient.
292.36(12)   -     320.67(12)=−339.72
(pay per month)   (school fee per month)
She is 339.72 dollars in debt.
 
        
             
        
        
        
Answer:

Step-by-step explanation:
The domain of the function is the set of all possible inputs for the function. Therefore, the set of all possible inputs is  .
.