Answer:
= 18
Step-by-step explanation:
  =
 = 
Cross multiply
5 * c = 30 * 3
5c = 90
Divide both sides by 5
c = 90/5
c = 18
 
        
                    
             
        
        
        
10 x 10 = 100
 20 + 20 + 20 + 20 +20 = 100
4 x 25 = 100
        
             
        
        
        
You have to subtract both sides by 64 and you will get,
-50 = 5z. Then divide both sides by 5, and you get -10 = z.
        
                    
             
        
        
        
-C... I just saw it on Quizlet
        
                    
             
        
        
        
Answer:
9.6558916e+17
Scientific Notation: 3.45 x 10^5
E Notation: 3.45e5
= 9.26 × 1010
(scientific notation)
= 9.26e10
(scientific e notation)
= 92.6 × 109
(engineering notation)
(billion; prefix giga- (G))
its probably: 9.26 × 1010 as the question asks for scientific notation
Step-by-step explanation:
somewhere between those lines, good luck!