Answer:
255.13 or 255.125
Step-by-step explanation:
2.5 times 3.14 equals 7.85
7.85 times 32.5
 
        
             
        
        
        
Answer:
Step-by-step explanation: Sub -3 into where all the u’s are. So it would be 
(-3)^2 - 2(-3) + 4
Which would equal 19
 
        
             
        
        
        
b 
b/c when it's rearranged large to small
 
        
             
        
        
        
Looks confusing in the way you put it.
 
        
             
        
        
        
The answer for this problem would be x equal to 430 cm and y is equal to 325. This is computed by establishing the equations. This first equation based on first statement would be x = 15 + y and the second would be 5x = 3y + 525. Then it is solve as follows:
5x = 3y + 525