Answer:
Answer is D, simplify the expression and solve.
 
        
                    
             
        
        
        
Answer:domain 4 range 6
Step-by-step explanation:
 
        
             
        
        
        
Short answer A
This one is exactly the same (with number changes) as the last one. You cannot use t which is in time, to mix with pure numbers which in this case is grams. That means that both C and D are incorrect.
Now as with the last one, are you going to raise e to a minus number or a plus number? Remember that if e is raised to a plus number, the sample in this case will increase. You are watching a radioactive decay. The number has to be smaller. So B is eliminated. There is only one answer left and that's A. It should be correct.
A <<<<< answer
        
             
        
        
        
Answer:
-2x - y = -5 in slop intercept form would be <u>y = -2x + 5 </u>
Step-by-step explanation:
-2x - y = -5
first add -2x to the left side to move it to the right side because whatever you do to one side u do to the other. 
-y = -5 + 2x 
divide by -1 on the whole equation 
y = -2x + 5 is your answer. 
 
        
             
        
        
        
Answer:
the fourth clock listed option D?
Step-by-step explanation: