Answer:
 4 7/8 or 4.875
Step-by-step explanation:
1 1/4 + 3 5/8 = 4 7/8 or 4.875
PLEASE MARK ME AS BRAINLIEST UWU
 
        
                    
             
        
        
        
It would be two times the angle ABC
        
             
        
        
        
Answer:
just circulate little numbers of the answers bellow -_-
Step-by-step explanation:
cause u said "does anyone know how to do the first question?"
 
        
             
        
        
        
Answer:
14n - 29
Step-by-step explanation:
First you'd distribute in the parentheses by -5. -5 × -2.4n and -5 × 4 which you would get 12 and -20.
Then, bring everything down and combine like terms. 2n + 12n = 14n || -9 - 20 or -9 - (-20) = -29. 14n - 29 is the lowest you can simplify because you can subtract a variable and a constant together.