Answer:
D the answer
Step-by-step explanation:
because that's the answer
The inequality you require is
The number of bottles left at the end of each day is 48 - 3x. So it is:-
48 - 3x < 10
Solving the inequality to find the last part of question:-
-3x < 10 - 48
-3x < -38
x > 38/3 = 12 2/3
So answer is 13 days.
Answer:
Step-by-step explanation:
Let 
denote the number of hits on day n, then:
we can calculate that over the 2 days, the number of hits decreased by 19.
Assuming this is a linear equation and not an exponential decay line, then the series equation would be: 
To write this as a linear equation, if H(d) is a function where d is the day starting from 1 and H(d) is the nubmer of hits on that day:
M * 4 > 12 would be the answer.
Answer: 168
Step-by-step explanation: When your faced with a longer problem that involves some multiplication of positives and negatives, make sure you work the problem carefully from left to right.
So the first thing we want to do here is to
multiply -4 by 6 and that gives us -24.
Now bring down the (-7) and we have -24 (-7) which is 168.
So our answer is 168.
