Answer:
r = 46
Step-by-step explanation:
as in the attachment, have created the CEF triangle by stretching lines.
 hope it helps:)
good luck:)
 
        
             
        
        
        
Answer:
1,600
Step-by-step explanation:
 
        
                    
             
        
        
        
Since it doesn't give us a specific variable to use I'll just use y. and my phone doesn't have the less than or equal to sign so ill just say how to draw it i guess.
41. y (less than sign with line) 4.
42. y × (-7) > 42
43. y ÷3 - 5 (greater than sign with line) 11
and im not 100% sure on 44 so... anyway you probably know what the greater than or equal to sign and the less than or equal to sign are so. yeah hope it helped.
        
             
        
        
        
Answer:
A: equiangular   S: Right
Step-by-step explanation: