Answer:
See Explanation
Step-by-step explanation:
To write an equivalent expression, we can combine like terms. So m +7m is 8 and we get 6(8m+2).
Here are a few others:
48m+12
6(m+m+m+m+m+m+m+m+2)
3(16m+4)
6m+12+42m
6m+6m+6m+6m+6m+6m+6m+6m+2
and the list goes on...
 
        
                    
             
        
        
        
Answer:
false
Step-by-step explanation:
Formula: c=2 r
r
Circumference= two times pi times radius
 
        
             
        
        
        
Answer:
no
Step-by-step explanation:
5+3x is equal to 8x. 
if there is no number in front of a variable, it is understood to be a one. so 1-x would basically be 1-1. this cancels out the x, making it impossible for the equivalent equation to be 8 - 8x
 
        
             
        
        
        
Answer:
x = 0, y = 2, and z = -1
Step-by-step explanation: