Answer:
no figure 1 isn't similar to figure 2 
Step-by-step explanation:
because its sides aren't the same numbers nor do the numbers correlate with the numbers in figure one its 2 different numbers
 
        
             
        
        
        
Answer:
x = -1
Step-by-step explanation:
2x + 5x = -7
7x = -7
x = -1
 
        
             
        
        
        
Area of the base = 1/2 * 10 *  5sqrt3 =  25 sqrt3
Total surface area = 25 sqrt3 + 3 *  1/2 * 10 * slant height = 214.5
25 sqrt3 + 15h = 214.5
15h = 214.5 - 25 sqrt3
h =   (214.5 - 25sqrt3() / 15
=  11.41 cm to nearest hundredth
        
             
        
        
        
Answer:-2
Step-by-step explanation:
It’s not -6b because that is showing that it’s getting subtracted 
Hope I helped 
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Using exponential rules, this simplifies to  .
.