Simplifying <span>4y + -70 = 12y + 2
</span>
Add -12y to each side of the equation. -70 + 4y + -12y = 2 + 12y + -12y 
<span>Add 70 to each side of the equation.
-70 + 70 + -8y = 2 + 70
</span>
Divide each side by -8.
<span>
</span>So y = -9 is your answer.
Hope I Helped!!!
        
             
        
        
        
Answer:
b
Step-by-step explanation:
The greatest common factor is the largest value two numbers share in common which multiplies to each of the numbers. 
7ab has factors 7, a, b
 has factors 2, 4, 8, b, b, b
 has factors 2, 4, 8, b, b, b
These share in common b.
 
        
             
        
        
        
Answer: the first one 
Step-by-step explanation:
It is the only one that is right
 
        
             
        
        
        
The graph represents a function but the table does not. The reason for this is that one input value (70) in the table is associated with two output values (54.6 and 53.11), which is a sure sign that we do NOT have a function here.
 
        
                    
             
        
        
        
A solid figure without any base and with only one curved surface is called a circle