Answer:
3(x + 1) + 6 = 33
3x+3+6=33
3x+9=33
3x=33-9
3x=24
x=24/3
x=8 
Step-by-step explanation:
hope it help ^_^
 
        
                    
             
        
        
        
Answer:
83+11_
Step-by-step explanation:
 
        
             
        
        
        
The definition of a coefficient is the number BEFORE the variable. So in 76x^2, the coefficient is 76.<span>
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Answer:
23°
Step-by-step explanation:
Step 1:
< GEC + < ECG + < CGE = Δ ECG    Sum of a Δ
Step 2:
< IGF = < GCE    Corresponding ∠ 's
Step 3:
14° + 180° - 4x + 78° = 180°   Substitution
Step 4:
272° - 4x = 180°     Add / Algebra
Step 5:
- 4x = - 92   Subtract 272° on both sides
Step 6:
- 92 ÷ - 4   Divide
Answer:
x = 23°
Hope This Helps :)
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   Rajan gets 6 marks more
Step-by-step explanation:
Neerav's marks are (15)(4) +(5)(-2) = 60 -10 = 50.
Rajan's marks are (14)(4) = 56.
Rajan gets 6 more marks than Neerav.