Answer:
15.3
Step-by-step explanation:
tan(42) =a/17
 a=tan(42)*17
 
        
             
        
        
        
You would first find 14%of 456 and then the answer you get take it away from 456 and that would be your answer 
Answer- 392.16
        
             
        
        
        
Answer:
6x-2y=13 is x= solved for x
 solved for x
6x-2y=13 is y=  solved for y
 solved for y
2x+3y=-3 is x = solved for x
 solved for x
2x +3y=-3 is y= solved for y
 solved for y
Step-by-step explanation: