Answer: x= 9y - 77 its vertical intercep 0, -77
 
        
             
        
        
        
We use unitary method over here. To find out the number pages he writes in 1 hour we should;
16÷8 = 2.
So Brennan writes 2 pages in 1 hour.
Hence, in 10 hours he writes;
2 × 10 = 20.
∴ in ten hours Brennan writes 20 pages.
        
             
        
        
        
Answer:
c = 6.1
Step-by-step explanation:
Given that: B = 18°
, C = 152°,  and b = 4.
The missing side, c, can be determined by applying the sine rule which states that:
 =
 = 
 =
 = 
c = 
  = 
  = 6.0773
c = 6.1
Therefore,  the value of the missing side, c, is 6.1