Answer:
1
Step-by-step explanation:
6x+10=2x+14
6x-2x=14-10
4x=4
x=1
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Hello, please consider the following.

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
 
        
                    
             
        
        
        
The common factors for 20 is 1,5
25 is 1,5
40 is 1,5
GCF:5
        
             
        
        
        
Answer:
B
Step-by-step explanation:
Let's make a table:
Term 1:     3 toothpicks
Term 2:     4 toothpicks
Term 3:     5 toothpicks
Term 4:     6 toothpicks
Term 5:     7 toothpicks
Term N = N + 2 toothpicks
 
        
             
        
        
        
Answer:58 approximately c
Step-by-step explanation: