This will be your opportunity to be the teacher. Click on “View Full Description and attachments” below for the directions and questions. Be sure to open the file that says “MATH110 Read This First” before you jump in!
Read the attached files. First read the one entitled “MATH110 Read this first,” and then open the file called “Systems of Equations Problems with Answers.”
Pick ONE of the problems that has not already been solved, and demonstrate its solution using either the substitution or elimination method.
The answers are at the end of the file, so don’t just give an answer—we can already see what the answers are. Don’t post an explanation unless your answer matches the correct one!
For this forum, be sure to do the following in addition to reading the full description and the attachments from the forums main page:
-In the subject line, put the question number and a brief description of the question.
-Copy the problem statement into the body of the posting.
-Define your variables.
-Write two equations based on the question.
-State the method you are using and solve the system of equations.
-Answer the question in a complete sentence.
You do not need to response to classmates’ posts for this forum.
System of Equations Sample Post
At a dog park, there were a total of 18 dogs and people combined. There were a total of 50 legs on the dogs and people. How many dogs and people were at the park?
Let d = number of dogs at the park; then 4d = total number of legs on the dogs.
Let p = number of people at the park; then 2p = total number of legs on the people.
Equation 1: The total number of dogs and people at the park is 18: d + p = 18
Equation 2: The total number of legs at the park is 50: 4d + 2p = 50
Use substitution to solve the system of equations.
Solve Equation 1 for p by subtracting d from each side: p = 18 – d
Substitute 18 – d for p in Equation 2 and then solve for d:
4d + 2(18 – d) = 50
4d + 36 – 2d = 50 distribute on the left side
2d + 36 = 50 combine like terms on the left side
2d = 14 subtract 36 from each side
d = 7 divide both sides by 2
If d = 7, then p = 18 – 7 = 11.
Check number of legs: 4(7) + 2(11) = 28 + 22 = 50.
So there were seven dogs and eleven people at the park.
Why Work with Us
Top Quality and Well-Researched Papers
We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.
Professional and Experienced Academic Writers
We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.
Free Unlimited Revisions
If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.
Prompt Delivery and 100% Money-Back-Guarantee
All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.
Original & Confidential
We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.
24/7 Customer Support
Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.
No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.
Admission Essays & Business Writing Help
An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.
Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.
If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.