If the unknown number is x then the equation is:
25x/45=-65                                               
Solution
5x/9=65
5x=-65*9
5x=-585
5x/5=-585/5
x=-117
        
             
        
        
        
Answer:
Step-by-step explanation:
A 
2x3 is 6x4 is 24+5 is 29
B
6+20 is 26
C
9x5 is 45
D
6+8 is 14x5 is 70 
SO THIS MEANS THAT B IS YOUR ANSWER
 
        
             
        
        
        
Answer:
First you will want to turn 15% into a decimal, then you will subtract the decimal from 50. Hope this helped
Step-by-step explanation:
 
        
             
        
        
        
Answer:
y =  x
 x
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m =  , then
 , then
y =  x +c ← is the partial equation
 x +c ← is the partial equation
To find c substitute (- 4, - 3) into the partial equation
- 3 = - 3 + c ⇒ c = - 3 + 3 = 0
y =  x ← equation of line
 x ← equation of line