Answer:
(5x+1) (x+4)
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
4x-20
Step-by-step explanation:
 
        
                    
             
        
        
        
The value 0.92 indicates the relative density of the ice. 
Data;
- Density = 0.92g/ml
- Specific gravity = 0.92
<h3>Specific Gravity</h3>
Specific gravity of a substance is defined as the relative density of substance. This can be further said to be the ratio between the density of a substance to the density of the reference substance.
mathematically;

The value 0.92 indicates the relative density of the ice. 
Learn more on specific gravity here;
brainly.com/question/14932758
 
        
             
        
        
        
Answer:
x=19
Step-by-step explanation:
These two angles are alternate interior angles and alternate interior angles are equal when the lines are parallel
148 = 7x+15
Subtract 15 from each side
148-15 =7x+15-15
133 = 7x
Divide by 7
133/7 = 7x/7
19 =x