Answer:
7 x 7 x 17 =833
Step-by-step explanation:
833in^3
 
        
             
        
        
        
Answer:
2/3
Step-by-step explanation:
Divide 5/6 by 5/4
Find the Reciprocal of 5/4
5/6 times 4/5
5/3 time 2/5
10/15
2/3
 
        
             
        
        
        
6x+3y=15
6*2+3y=15
12+3y=15
      3y=3
        y=1
6x+3y=15
6*5+3y=15
30+3y=15
      3y=-15
        y=-5
The answers is y=1 & -5
        
             
        
        
        
The answer to your question is c 55