Answer:
It is perpendicular
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
I'm sorry for answering late I just saw this but 
Step-by-step explanation:
1. is 34
 2. is 12
3. I really dont understand that one
But try your best and multiply and division always come first before u add and subtract
 
        
                    
             
        
        
        
Answer:
A) $525,000
B) $975,000
C) 35%
Step-by-step explanation:
To solve A) and B), divide the total amount of money by the sum of the parts of the ratio (7 + 13 = 20, in this case), and then multiply this by the person's portion of the ratio. This is because you are finding the worth of '1 part', and are then multiplying it to find how much money all their parts are worth together.
To solve C), take a person's portion of the ratio, divide it by the sum of the portions of the ratio and then multiply by 100% to get a percentage. In this case, 7/(7 + 13) * 100% = 7/20 * 100% = 0.35 * 100% = 35%.
 
        
             
        
        
        
Do what the problum ids telling you than apply it to the math and you will always get the right answer
        
             
        
        
        
 answer is 2+ 1/4x + 1 the simplest form is x= -3/4 or -0.75