Let's solve for our solutions and then add them.
2|x - 1| - 4 = -2
2|x - 1| = 2
|x - 1| = 1
First solution:
x - 1 = 1
x = 2
Second solution:
x - 1 = -1
x = 0
Thus, the sum of our solutions is 2.
<u>Answer:</u>
One cookie is $1.72
<u>Step-by-step explanation:</u>
So. We are given a bit of information here that we must process. The biggest things we need to know are:
A cupcake= $2.75
24 Cookies in Total=?
Total Bill= $44.03
So, at this point in time, we can set up our equation with what we know, where our ? will equal X.
$2.75+X=$44.03.
This is a simple one step equation. We are going to subtract $2.75 from both sides, which cancels out on the left, and leaves:
X= $41.28
Now that we know the total of the cookies without the cupcakes, we can now set up a new equation such as: (The 24 comes from the number of cookies Mr.Perkins bought).
$41.28/24=?
Now divide.
Each cookie costs $1.72
Answer:
71.5
Step-by-step explanation:
i just did 96.0 - 31.0
It is already given in the question that there are 8 pencils in 1 packet. Based on this information the answer to the question can be easily found out.
Then
Number of pencils in 7 packets = 8 * 7
= 56
So there are 56 pencils in 7 packets. I hope you have got the answer you were looking for. This method would allow you to answer any question of this type.