He got 16 questions right (5x16=80) and 10 wrong (8x10=80) He got paid $80 but also had to pay $80. 
        
             
        
        
        
Answer:
0 and 1
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
C.

              
D. 

             
 
        
             
        
        
        
Linear equations can be written different ways such the form y=mx+b, where m is the slope of the line and b is the y intercept.
We can substitute our given coordinates into the equations to find out which one is correct.
A: 


For this equation, when the value of x is - 3, y is 2. This means that A is the correct equation as it passes through the given coordinate (-3,2), and has a slope (m) of 2/3.
 
        
        
        
Answer:
U can use. Four dimes an two pennies
Step-by-step explanation: