Your Perfect Assignment is Just a Click Away
We Write Custom Academic Papers

100% Original, Plagiarism Free, Customized to your instructions!

glass
pen
clip
papers
heaphones

WEEK 3: ALGEBRAIC OPERATIONS AND APPLICATIONS

WEEK 3: ALGEBRAIC OPERATIONS AND APPLICATIONS

WEEK 3: ALGEBRAIC OPERATIONS AND APPLICATIONS
1616 unread replies.1616 replies.
When solving the following questions, show each step of the solution along with the final results. If there is no work to show, be sure to fully explain your solution method.
1.  Simplify the following algebraic operations:
     a) 7x “ 2(x “ 2) + 5(x + 3)
     b) (x + 2)(x “ 4) + 3x + 1
2.  Suppose a student has earned the following grades on her first four quizzes: 83, 72, 89, 78. What must she score on her fifth quiz in order to have a mean of 80 on all of her quizzes?
3.  The perimeter of a rectangle is twice the length plus twice the width. The area of a rectangle is the product of its length and width. Suppose we let l represent the length and w represent the width of a rectangle.
     a) Write an algebraic expression that represents the perimeter.
     b) Write an algebraic expression that represents the area.
     c) Calculate the perimeter of a rectangle 12 inches long and 20 inches wide. 
     d) Calculate the area of the rectangle described in Part C.

Order Solution Now

Our Service Charter

1. Professional & Expert Writers: Topnotch Essay only hires the best. Our writers are specially selected and recruited, after which they undergo further training to perfect their skills for specialization purposes. Moreover, our writers are holders of masters and Ph.D. degrees. They have impressive academic records, besides being native English speakers.

2. Top Quality Papers: Our customers are always guaranteed of papers that exceed their expectations. All our writers have +5 years of experience. This implies that all papers are written by individuals who are experts in their fields. In addition, the quality team reviews all the papers before sending them to the customers.

3. Plagiarism-Free Papers: All papers provided byTopnotch Essay are written from scratch. Appropriate referencing and citation of key information are followed. Plagiarism checkers are used by the Quality assurance team and our editors just to double-check that there are no instances of plagiarism.

4. Timely Delivery: Time wasted is equivalent to a failed dedication and commitment. Topnotch Essay is known for timely delivery of any pending customer orders. Customers are well informed of the progress of their papers to ensure they keep track of what the writer is providing before the final draft is sent for grading.

5. Affordable Prices: Our prices are fairly structured to fit in all groups. Any customer willing to place their assignments with us can do so at very affordable prices. In addition, our customers enjoy regular discounts and bonuses.

6. 24/7 Customer Support: At Topnotch Essay, we have put in place a team of experts who answer to all customer inquiries promptly. The best part is the ever-availability of the team. Customers can make inquiries anytime.