The answer is the first row.
Explanation:
8 * 10^7 = 80,000,000 -- 2 * 10^4 = 20,000
80,000,000 divided by 20,000 = 4,000, so it is 4,000 times larger
Therefore, the first answer is correct.
Hope I helped and good luck!
        
                    
             
        
        
        
Step-by-step explanation:
x+13⁰+10x+13⁰+2x-2⁰= 180⁰
13x= 180-24
13x=156
x = 12⁰ 
now angle Q = 10x+13⁰
 = 10(12)+13= 120+13
 = 133⁰
 
        
             
        
        
        
Answer:
5hrs
Step-by-step explanation:
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Answer:
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Step-by-step explanation:

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