The sum of all that stuff is a number from here to there
        
             
        
        
        
Answer:
 5 years 
Step-by-step explanation:
To determine the number of years needed for the company to process a certain amount of milk, we use the given function which relates the number of years, x, and the gallons of milk, y. We simply substitute the number of gallons to y and solve for x.  
y = x^6 − 9x^4 + 70x^2
630 = x^6 − 9x^4 + 70x^2
Solving for x, we will have
x = 4.8866 years or approximately 5 years
Hope this answer helps you :)
Have a great day
Mark brainliest 
 
        
             
        
        
        
Answer:
The slope-intercept is (0, 6).
 
        
             
        
        
        
Answer:
subtract 7 from both sides
2x < 7- 7
subtract 7 from 7 to get 0
2x < 0
product of two numbers is < 0 if one is > 0 and the other is < 0. since 2> 0, must be < 0.
x < 0
 
        
             
        
        
        
Answer: 6/14 and 42/99
Step-by-step explanation: