A rectangle has a perimeter of 155 inches. Its length is 7 inches more than twice its

Question:

A rectangle has a perimeter of 155 inches. Its length is 7 inches more than twice its width.
a. Write a system of equations using the information given.
b. Solve the system and find the rectangle's dimensions.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

See More Books

Question Posted: May 17, 2016 06:44 AM

See More Questions

A rectangle has a perimeter of 38 m and an area of 84 m2. What are the dimensions of the rectangle?
A regulation NFL playing field of length x and width y has a perimeter of 3462 / 3 or 1040 / 3 yards. (a) Draw a rectangle that gives a visual representation of the problem. Use the specified...
47. A rectangle has perimeter 20 m. Express the area of the rectangle as a function of the length of one of its sides. 48. A rectangle has area 16 m . Express the perimeter of the rectangle as a...
Prepare journal entries to record each of the following transactions. The company records purchases using the gross method and a perpetual inventory system. June 1 9 Purchased merchandise with a...
Suppose Cisco has a payout ratio of 45% and an expected return on its future investments of 9%. What is Cisco's expected growth rate? Please show calculation.
The production cost of inventory is always highly subjective and uncertain, because of the problem of overheads. Since the valuation of an inventory of manufactured items can never be reliable,...
For the following set of scores, calculate the Pearson correlation coefficient and interpret the outcome. Budget Increase Number of Clients Served 7% 3% 11% 14% 5% 13% 7% 26% 2% 8%
Warranties, Accrual, and Cash Basis Alvarado Company sells a machine for $7,400 under a 12-month warranty agreement that requires the company to replace all defective parts and to provide the repair...
Use Spyder for below task Start with your program from previous task: 1. Modify the theme of your program. 2. Modify the program to add styles as follows: 3 different styles for labels. Do not just...
An orifice meter is to be used to measure the flow rate of propyl alcohol at 25C through a PVC plastic pipe, 40 mm OD 3.0 mm wall. The expected range of flow rates is 1.0 m3/h to 2.5 m3/h. Specify...
In each case below, use the graph and equation of the parent function to write an equation of the transformed image. a. b. c. d. up 2 5 3' (11. 10) (2, T)
1: 2x - 3y = 9 2: 2x - 3y = - 1 a. Graph 1 and 2. What is the relationship between these two lines? b. Give the coordinates of one point, A, on 1, and two points, P and Q, on 2. c. Describe the...
In Exercises 81100, evaluate or simplify each expression without using a calculator. 1 In- 6
Give two examples of a specialty where medical devices are used.
A jeweler had a fixed amount of gold to make bracelets and necklaces The amount of gold in each bracelet is 7 grams and the amount of gold in each necklace is 24 grams The jeweler used 172 grams of...
Fird Inc. dividends during the last years were $1.00 in 2017, $1.08 in 2018, $1.17 in 2019 and $1.26 in 2020. The company will issue new stocks at $50 with flotation costs of 6%. What will be the...
Briefly describe two (2) ways in which supervision could be used to help you address the situations or issues identified in your responses4.3(a) and/or 4.6(a),and help you maintain competence in...
Which manufacturing is a major employer in the Independent North, with facilities in Aguascalientes, Chihuahua City, and Monterrey, among other locations. Group of answer choices Steel Fertilizer...
Pel Museum is a private not-for-profit entity. If it receives a contribution of historical artifacts, it need not recognize the contribution if the artifacts are to be sold and it will use the...
Listed below are common types of current liabilities, contingencies, and commitments: a. Accounts payable b. Bank loans and commercial paper c. Notes payable d. Dividends payable e. Sales and excise...
Debbie buys 400 shares of stock for $23 per share, and pays a 1% commission. She sells them six years later for $23.25 per share, and pays a $30 flat fee. Are her net proceeds positive or negative?...
Sal bought x shares of a stock that sold for $23.50 per share. He paid a 1% commission on the sale. The total cost of his investment, including the broker fee, was $3,560.25. How many shares did Sal...
Carlos does his online trading with Super Trade. Super Trade's rates are listed in the table below. a. If Carlos makes three dozen online trades in a year, what is the total of his broker fees? b....
Managers use CVP concepts to perform sensitivity analysis. Sensitivity analysis is a "what-if" technique that asks what will happen to a company's breakeven or target profit if sales price, costs, or...
John Fleming, chief administrator for Valley View Hospital, is concerned about the costs for tests in the hospital s lab. Charges for lab tests are consistently higher at Valley View than at other...
A company is looking at new equipment with an installed cost of $436,859. This cost will be depreciated straight-line to zero over the project's 6-year life, at the end of which the equipment can be...

A rectangle has a perimeter of 155 inches. Its length is 7 inches more than twice its

Question:

Step by Step Answer:

a b l 54 w 235 the length is 54 in and the width i...View the full answer

Discovering Advanced Algebra An Investigative Approach

Students also viewed these Linear Algebra questions