Answer:
it didnt pop up the first time to answer
Step-by-step explanation:
go to de sm os and type in the equation and it will give you everything you need
 
        
             
        
        
        
Answer: y=
s=-30+10t
Step-by-step explanation:
9x + 2y = 5; y
9x-9x+2y = 5-9x
2y=5-9x
y=
1/15s - 2/3t = -2; s
(1/15s - 2/3t = -2)*15     ==> Get rid of fraction by multiplying both sides by 15
s - 30/3 t=-30
s-10t=-30
s=-30+10t
 
        
             
        
        
        
Answer: the answer is 12
Step-by-step explanation:
 
        
                    
             
        
        
        
First find the slope of the line connecting these two points:
 6-5
m = ------------ = -1/2
 -4+2
Substitute this slope into y = mx + b: y = (-1/2)x + b.
Next, subst. 5 for y and -2 for x, and find b:
5 = (-1/2)(-2) + b, or 5-1=b. Then b = 4, and
the equation of the line is y = (-1/2)x + 4.
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
To find the value of the function at x = - 2
Locate x = - 2 on the x- axis then go up vertically until the line is met.
The read the corresponding value of y from the y- axis
x = - 2 ⇒ y = 2 → C