What number you have to multiply 2 to get 5. 
Or 2*x=5 solve for x
        
                    
             
        
        
        
Move all terms to one sides
3x^2 - 14x - 5 = 0
Split the second term in 3x^2 - 14x - 5 into two terms
3x^2 + x - 15x - 5 = 0
Factor out the common terms in the first two terms, then in the last two terms;
x(3x + 1) - 5(3x + 1) = 0
Factor out the common term 3x + 1
(3x + 1)(x - 5) = 0
Solve for x;
<u>x = -1/3, 5</u>
 
        
             
        
        
        
Answer:
59
Step-by-step explanation:
Average = 183/3 = 61
Two consecutive odd numbers differ by 2.
Hence, the numbers are 61-2, 61, 61 +2  or      59, 61, 63
The smallest is 59.
 
        
             
        
        
        
Answer:
If two distinct planes intersect, then their intersection is a line. If two distinct lines intersect, then they intersect in exactly one point. If there is a line and a point not in the line, then there is exactly one plane that contains them. If two distinct lines intersect, then they lie exactly in one plane.
Step-by-step explanation: