Question: Identify a variable (s), write an equation, solve, and state your answer. The width of a rectangle is 7 centimeters less than twice its length.

Identify a variable (s), write an equation, solve, and state your answer. The width of a rectangle is 7 centimeters less than twice its length. Its area is 30 square centimeters. Find the dimensions of the rectangle.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Please read the question Question: Choose another different one of the teaching strategies from the article that you read 1. What is the teacher is trying to accomplish by using this technique? (That...

1. A translation can be defined as moving a figure to a new location with no change to the size or shape of the figure? True Fals e 2 points QUESTION 2 1. The following is an example of a...

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Finish every page 1.1: Problem Set Overview In this assignment you will be completing problems based on the parent functions we have learned in this topic. The purpose of this assignment is to...

Question 3 12 pts 1 0 Details The graph below represents the relationship between the height of a ball and the distance it traveled after the ball was thrown. Ball Throw 20 18 16 14 12 Height (feet)...

An Investigation into obesity rates Researchers have been interested in studying the obesity trends worldwide over the past 25 years. In 2014 the World Health Organization (WHO) declared there were....

\fam 10 20 30 40 50 601 70 80 90 100 110 120 130 140 150 OXFORD Helix 13 121 141SIGNIFICANT FIGURES DATA SHEET (F2018) Name day/time PART A - AREA OF A 3 X 5 INDEX CARD Length cm # sig figs Width cm...

\fThis is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does...

26. Evaluate the expression for the given value of the variable. (2 pts.) 3x2 + 36. 42. 10. x=2 y=5 (2 pts.) Problems 20, 42, 50, 66, 68 Combine like terms. (2 pts.) Solve the equation. (2 pts.) x1 5...

Answer only no need solution please ty 43-45. Refer to the problem below and answer the succeeding questions. An inner-city revitalization zone is a rectangle that is twice as long as it is wide. The...

ZnCl Ph Ni(BF4) EtO Ph A Ph3C. Suggest a reasonable mechanism for the following reaction Ph OCH3 Ph. OCH3 FeCl, Ph Ph OCH3

Explain whether you agree or disagree with each of the following statements. In each case, indicate whether your position is based (implicitly or explicitly) on benefit-cost analysis or on some other...

Which of the following is a Tier III expense for vacation homes? Multiple Choice Property Tax Mortgage Interest Utilities None of the above

Wangshu puts $40000 in a savings account paying interest rate (2) = 8%. He withdraws the money after 34 months. How much money is in his account using a) the "Greedy Bank" method b) the "Practical"...