If I remember correctly this would be  obtained from the factors of  -24
so i think its +/-1, +/-2, +/- 3, +/- 4, +/- 8, +/- 6 , +/-12, +/-24
Sorry but i cant be sure
        
                    
             
        
        
        
<em><u>Look at the attached picture⤴</u></em>
<em><u>Hope it will help u....:)</u></em>
 
        
             
        
        
        
No, 4/5 does not equal to 5/10.
Because:- When you try to see if it is proportional, it does not equal it.
4/5 ≠ 5/10
Simplify to make sure.
4/5 ≠ 1/2
4/5 is NOT equal to 1/2.
Therefore, our final answer is that 4/5 does not equal 5/10.
        
                    
             
        
        
        
The geometrical relationships between the straight lines AB and CD is that they are parallel to each other
<h3>How to determine the relationship</h3>
It is important to note the following;
- A drawn from the origin and passes through point A (a , b), then the equation of OA = ax + by
- If a line is drawn from the origin and passes through point B (c , d), then the equation of OB = cx + dy
We  find the equation of AB by subtracting OB from OA, thus AB = (c - a)x + (d - b)y
The slope of line AB = 
⇒ OA= 2 x + 9 y
⇒ OA = 4 x + 8 y
 ⇒AB = OB - OA
⇒AB = (4 x + 8 y) - (2 x + 9 y)
⇒ AB = 4 x + 8 y - 2 x - 9 y
Collect like terms
⇒ AB = (4 x - 2 x) + (8 y - 9 y)
⇒AB = 2 x + -y
⇒ AB = 2 x - y 
⇒ Coefficient of x = 2
⇒ Coefficient of y = -1
⇒ The slope of ab =  = 2
 = 2
For CD
⇒ CD = 4 x - 2 y
⇒Coefficient of x = -4
⇒ Coefficient of y = -2
⇒The slope of cd =  = 2
 = 2
Note that Parallel lines have same slopes
And Slope of ab = slope of cd
AB // CD
Therefore, the geometrical relationships between the straight lines AB and CD is that they are parallel to each other
Learn more about parallel lines here:
brainly.com/question/24607467
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