Answer: Ann's distance from home staying is increasing the fastest from the 5th to the 6th minute
Step-by-step explanation: The slope from the 5th minute to the 6th minute is 40, meaning that she increased 40 mph in one minute. This increase is greater than any other time periods. At first, you might think that minute 0 to 1 is the greatest but the slope from minute 0 to 1 is actually 30 mph, so therefore my answer can be proven correct.
 
        
             
        
        
        
(2x + 3) + (x+1) + (3x-10) = 180
6x - 6 = 180
6x = 186
x= 31
        
                    
             
        
        
        
Answer:
-9
Step-by-step explanation:
you're taking away 7 each time, so -2-7=-9
 
        
             
        
        
        
12 if not just look it up on quiz lit and you’ll get it it’s on safari or use scan and solve
        
                    
             
        
        
        
Answer:
27
Step-by-step explanation:
Let the 5 digit palindrome formed from 1,2,3,4,5 be represented as XYZXY
Possible outcomes of X are 1,2,3 which give 3 possible outcomes 
Possible outcomes of Y are 1,2,3 which also gives 3 possible outcomes
 Possible outcomes of Z are 1,2,3 which will give 3 possible outcomes.
The total possible outcome = 3*3*3
= 27