Answer:
y=1
Step-by-step explanation:
5y(2x-1)=y(x+2)+20, x=3
5y(2(3)-1)=y(3+2)+20
5y(6-1)=y(5)+20
5y(5)=5y+20
25y=5y+20
25y-5y=20
20y=20
y=20/20
y=1
 
        
                    
             
        
        
        
3W+6R=210
For R:25
3W+6(25)=210
3W=150=210
3W=60
W=30
        
             
        
        
        
The answer is 58 i hope this helped you and didn’t make you fail lol
        
             
        
        
        
PEMDAS
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.
        
             
        
        
        
Answer: 4,000,000
Step-by-step explanation: This is the amount that exceeds of what they actually should be spending or using I guess.