Answer:
Step-by-step explanation:
x²-8x+ 14 =2x+7
x² - 8x +14 - 2x - 7 = 0
x² - 10x  + 7 = 0
 
        
             
        
        
        
The formula is
YC x YD = AY x YB
fill in what we know:
18 x 6 = 9 x YB
108 = 9 x YB
YB = 108 / 9
YB = 12
        
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Check below
Step-by-step explanation:
1) These metric volume units can be easily converted by dividing or multiplying by 10 and its multiple. Like this: each step up on the ladder multiply by 10. Each step down divide by 10
 
. 
2) When it comes to area, the "ladder scheme" remains valid but now we'll multiply or divide by 

Bear in mind these useful relations:



 
        
             
        
        
        
Hello! 
0.3 × 0.03 = 0.009
The mass of the flower is 0.009 kilogram.