Answer:
y=  -69/8  (negative 69 over 8)
Step-by-step explanation:
First, you have to simplify both sides of the equation:

Second, add 3/4 to both sides:
-2/3y +-3/4 + 3/4=5 +3/4
-2/3y= 23/4
Next, multiply both sides by 3/(-2) (3 over -2)
(3/-2)*(-2/3y)= (3/-2) * (23/4)
<em><u></u></em>
<em><u>y= -69/8</u></em>
 
        
             
        
        
        
Answer:
108 miles 
Step-by-step explanation:
Given the points (0.5, 135) and (2,81)
Diatnce between two points :
D = √(x2 - x1)² + (y2 - y1)²
X1 = 0.5 ; y1 = 135 ; x2 = 2 ; y2 = 81
D = √(2^2 - 0.5^2) + (81^2 - 135^2)
D = √(4 - 0.25) + (6561 - 18225)
D = √3.75 −11664
D = 107.98263
D = 108 miles 
 
        
             
        
        
        
Answer: 2,215,000 
Step-by-step explanation:
Given: The quadratic function  models the population of a city where x represents the number of years since 2005.
 models the population of a city where x represents the number of years since 2005.
To Find:  population of the city in 2010
We need to put x= 2010-2005 = 5

Hence, the estimated population of the city in 201 = 2215 thousands or 2,215,000 .
 
        
             
        
        
        
Triangle. !!!!!!!!!!!!!!!
        
             
        
        
        
Answer:
7b-389
Step-by-step explanation:
This is the polynomial in standard form. Hope this helps!