I would the answer to x is 12
        
             
        
        
        
Answer:
7:3 7/3 and 3 to 6
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The car is going up at a speed of 22.5 mph 
Step-by-step explanation:
In this question, we are asked to calculate the speed of a moving car which started moving at an initial velocity for a specific period of time. 
To calculate this, we use one of the basic equations of motion; 
v = u + at
Where v is the final velocity, u is the initial velocity and t is the time 
From the question, we can identify the parameters as follows; 
v = ?
u = 10mph 
a = 2.5t mph per second for 5 seconds. 
Hence a here would be 2.5 * 5 = 12.5
Now, let’s put these values in the equation 
v = 10 + 12.5 
v = 22.5 mph 
 
        
                    
             
        
        
        
Answer:
 --- Slope intercept
 --- Slope intercept
 --- Standard form
 --- Standard form
Step-by-step explanation:
Given
The attached linear graph
Required
The equation
Select any two points on the line


Next, calculate the slope (m)

So, we have:


The slope intercept is then calculated using:

So, we have:



Multiply through bu 4

Subtract 3x from both sides
 --- Standard form
 --- Standard form
 
        
             
        
        
        
Step-by-step explanation: do 124 times 146, then move the decimal 2 spaces to the left cuz it is 12.4 and 14.6, where the decimal place is moved to the left once in each, so 1 +1 =2, so move the decimal place 2 to the left
Answer: 181.04