Answer:
There are no amount of anything that u included just the actual product
Step-by-step explanation:
Lets see...
The answer is yes! This is because when you solve for a common denominator, you need to multiply the numerator by what you multiplied to get the denominator. I solved the problem for you, which is displayed in the picture below:
You can see that the answer in improper form is 8/3 and in proper form is 2 2/3. If you look at the work, I believe you can draw conclusions from there. I am not good at explaining and I apologize. Good luck on your homework, common denominators are not hard to solve and I bet you will do a wonderful job in solving questions like these! You will soon become a Master at solving these kinds of questions in about a day from now and/or when you get to the upper grades like me! :)
SOLUTION:

<h2>
Explanation:</h2>
Let's use the following System of Linear Equations in Two Variables in order to solve this exercise:

So we can graph these lines using two points.
For eq (1):

So graph a line that passes through these two points. This is the red line shown below.
For eq (2):

So graph a line that passes through these two points. This is the blue line shown below.
<em>The solution of this system of equation is the point of intersection, which is (1,3)</em>
<h2>Learn more:</h2>
Parallel lines: brainly.com/question/12169569
#LearnWithBrainly
Answer:
He worked 7.5 hours
Step-by-step explanation:
Let's set up an equation!
125 = 14x + 20.
We are trying to find x!
Let's subtract 20 on both (maintain equality) sides
105 = 14x
Now let's divide both(maintain equality) sides by 14 to get!
x = 7.5
Let's check!
125 = 14 * 7.5 + 20
125 = 105 + 20
125 = 125 YES
So, x = 7.5
To find the average, or mean of data, we add them all up, and divide by the number of data points:
-1.2 + 0.8 + 0.65 - 3.4 + 5.8
>> 2.65
2.65 / 5
>> 0.53