Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation. Point Form: ( 8 , − 3 ) Equation Form: x = 8 , y = − 3
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Answer:
16m + 3n
Step-by-step explanation:
Combine like terms.
This answer is correct.
Hope this helps!
~Courtney
 
        
                    
             
        
        
        
What’s the question like what does it say
        
             
        
        
        
Answer:
1
Step-by-step explanation:
 By PEDMAS, do multiply & division first, then do subtraction
21 ÷ 7 * 3 - 4 * 2    
= (21 ÷ 7 * 3) - (4 * 2)
= (3 * 3) - (8)
= 9 - 8
= 1
 
        
                    
             
        
        
        
500m is 1/2 km.
1/2x7=7/2 or 
3 and 1/2 km a week