Answer:
Step-by-step explanation:
This is the associative property for addition. In informal language, it says under addition, the order of the addition is not critical.
 
        
             
        
        
        
Answer: 79 degrees
Step-by-step explanation:
4x+1 + 3x+4 = 180
7x + 5 = 180
7x = 175
x = 175:7 = 25
m8 = 3x + 4 = 3*25 + 4 = 79
 
        
             
        
        
        
A is the correct answer you are looking for 
REMEMBER: (you are beautiful and deserve the world. you deserve to be treated like it. U deserve love, and i know without a shadow of doubt you will find it. you are that amazing. Your story is not to be silenced its your story so own it! If someone decides to walk out of your life.. let them. they don't know what they lost and they are stu.pid for that. They were probably holding you back anyways.
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   a.  0.81
   b.  v = 28000(0.81^n)
   c.  2757.36
Step-by-step explanation:
a. The growth factor is 1 more than the growth rate. Here, the growth rate is -19% (per year), so the growth factor, the multiplier, is ...
   1 -0.19 = 0.81
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b. The equation sets value equal to the original value multiplied by the growth factor to the power of the number of years:
   value = (original value) × (growth factor)^n
   v = 28000(0.81^n)
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c. For n=11, this is ...
   v = 28000(0.81^11) ≈ 2757.36
The value of the truck after 11 years is about $2757.
 
        
             
        
        
        
Answer:
1/11
Step-by-step explanation: