Answer:
11.25
Step-by-step explanation:
15*(1-25%)=11.25
 
        
             
        
        
        
The equation of line is:

Further explanation:
The standard form of equation in point-slope form is:

Given equation is:
3x+2y=10
We have to convert it into point slope form, for which we have to isolate y on one side of equation

Comparing with standard form:
m = -3/2
As the new line is parallel to given line, their slopes will be equal
So,

To find the value of b, putting the given point (4,-5) in equation

Keywords: Point-slope form, equation of line
Learn more about point-slope form of equation at:
#LearnwithBrainly
 
        
             
        
        
        
Answer:
3b(3a+7c) i used mathpapa.com
 
        
             
        
        
        
Answer:
0.1-0.2 is a change of 100% as it is doubled.