
 has y = 0 as a solution.
Selection B is appropriate.
 
        
                    
             
        
        
        
Answer:
The correct option is parallelogram ABCD is a rhombus, because the diagonal bisects two angles 
Step-by-step explanation:
In triangle ABD:
∠B = ∠D
Thus AB=AC by the property of opposite sides of equal angles are equal 
In triangle CBD
∠B = ∠D
Thus CB=CD  by the property of opposite sides of equal angles are equal 
Thus all four sides of quadrilateral ABCD are equal  
And diagonal BD bisects the angles  
So, it is a rhombus 
Therefore the correct option is  parallelogram ABCD is a rhombus, because the diagonal bisects two angles....
 
        
             
        
        
        
It will take her 8 weeks to have enough money for a bike. I made the equation 125+15x=245 and multiplied 15 by 8 to get exactly 245
        
             
        
        
        
Since the distance of MN is 31 and we have a distance of ML
of h -15 and LN of 2h – 8, therefore
ML + LN = h -15 + 2h – 8 = 31
 h = 18
substituting the value of h to the expression for LN
obtaining
 
LN = 2h – 8
LN = 2(18) – 8 
LN = 28
 
Therefore the length of the segment LN is 28 units