-3x+y=10 is the answer. If you plug the coordinates in to the respective spots (-2 for x and 4 for y), you will get an equal true statement.
        
             
        
        
        
Answer:
 13/5
Step-by-step explanation:

 
        
                    
             
        
        
        
Answer:
The longer leg is opposite the 60, so to get the shorter leg you have to divide by  \sqrt{3}  
18 /  \sqrt{3}  = 6 \sqrt{3} 
 
        
             
        
        
        
Time is C. 50 seconds
Step-by-step explanation:
The population of bacteria at time t here is given by

where
b is the number of bacteria
t is the time in seconds
Here we want to find the approximate time at which the number of bacteria is 
b = 625
Substituting into the equation and solving for t, we find:

Therefore, the solution is
C. 50 seconds
Learn more about population growth:
brainly.com/question/10689103
#LearnwithBrainly
 
        
             
        
        
        
Answer:
3/2 or 1 1/2
Step-by-step explanation:
So 1/2 * 3 = 3/2 or 1.5 which as a fraction simplified is 1 1/2. Hope that helps!