Answer: 28-6x
This is the same as -6x+28
===============================
To get that answer, you multiply each term inside the parenthesis by the outer term 2
14 * 2 = 28
-3x * 2 = -6x
So,
(14-3x)*2 = 14*2 - 3x*2 = 28-6x
----------
The distribution rule says
a(b-c) = ab-ac
which is the same as saying
(b-c)a = ba-ca
We can flip things around because we can multiply in any order.
Answer:
the answer is 24
Step-by-step explanation:
because if you do 18÷3, it equals 6. then you would do 6×4=24
Answer:
The length of the interval during which no messages arrive is 90 seconds long.
Step-by-step explanation:
Let <em>X</em> = number of messages arriving on a computer server in an hour.
The mean rate of the arrival of messages is, <em>λ</em> = 11/ hour.
The random variable <em>X</em> follows a Poisson distribution with parameter <em>λ</em> = 11.
The probability mass function of <em>X</em> is:

It is provided that in <em>t</em> hours the probability of receiving 0 messages is,
P (X = 0) = 0.76
Compute the value of <em>t</em> as follows:

Thus, the length of the interval during which no messages arrive is 90 seconds long.
Answer:
the first box can be filled by,

the second box can be filled by,

Answer:
Michael's house is 16 miles away from work.
Step-by-step explanation:
We are given the following in the question:
Total distance traveled by Michael at the end of the workweek = 160 miles.
Let
miles be the distance between Michael's house from work.
Thus, total distance covered in one day =

Total distance covered in one weekday(5 days) =

Equating,

Thus, Michael's house is 16 miles away from work.