If ON=7x-5, LM = 6x + 3, NM =x-4, and OL = 2y + 5, ind the values of x and y given that LMNO is a parallelogram.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 44E
icon
Related questions
Topic Video
Question
**Mathematics Problem: Determining Values in a Parallelogram**

**Problem Statement:**

If \(ON = 7x - 5\), \(LM = 6x + 3\), \(NM = x - 4\), and \(OL = 2y + 5\), find the values of \(x\) and \(y\) given that \(LMNO\) is a parallelogram.

**Solution Approach:**

A parallelogram is a quadrilateral with opposite sides that are equal and parallel. Therefore, in \(LMNO\):

1. \(ON = LM\)
2. \(NM = OL\)

Using the given equations:

1. For the sides \(ON\) and \(LM\):
   \[
   ON = 7x - 5
   \]
   \[
   LM = 6x + 3
   \]
   Since \(ON = LM\):
   \[
   7x - 5 = 6x + 3
   \]
   Simplifying this equation to solve for \(x\):
   \[
   7x - 6x = 3 + 5
   \]
   \[
   x = 8
   \]

2. For the sides \(NM\) and \(OL\):
   \[
   NM = x - 4
   \]
   \[
   OL = 2y + 5
   \]
   Substituting \(x = 8\) in \(NM\):
   \[
   NM = 8 - 4 = 4
   \]
   Since \(NM = OL\):
   \[
   4 = 2y + 5
   \]
   Solving for \(y\):
   \[
   4 - 5 = 2y
   \]
   \[
   -1 = 2y
   \]
   \[
   y = -\frac{1}{2}
   \]

**Solution:**

Thus, the values of \(x\) and \(y\) are:
\[
x = 8
\]
\[
y = -\frac{1}{2}
\]
Transcribed Image Text:**Mathematics Problem: Determining Values in a Parallelogram** **Problem Statement:** If \(ON = 7x - 5\), \(LM = 6x + 3\), \(NM = x - 4\), and \(OL = 2y + 5\), find the values of \(x\) and \(y\) given that \(LMNO\) is a parallelogram. **Solution Approach:** A parallelogram is a quadrilateral with opposite sides that are equal and parallel. Therefore, in \(LMNO\): 1. \(ON = LM\) 2. \(NM = OL\) Using the given equations: 1. For the sides \(ON\) and \(LM\): \[ ON = 7x - 5 \] \[ LM = 6x + 3 \] Since \(ON = LM\): \[ 7x - 5 = 6x + 3 \] Simplifying this equation to solve for \(x\): \[ 7x - 6x = 3 + 5 \] \[ x = 8 \] 2. For the sides \(NM\) and \(OL\): \[ NM = x - 4 \] \[ OL = 2y + 5 \] Substituting \(x = 8\) in \(NM\): \[ NM = 8 - 4 = 4 \] Since \(NM = OL\): \[ 4 = 2y + 5 \] Solving for \(y\): \[ 4 - 5 = 2y \] \[ -1 = 2y \] \[ y = -\frac{1}{2} \] **Solution:** Thus, the values of \(x\) and \(y\) are: \[ x = 8 \] \[ y = -\frac{1}{2} \]
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Quadrilaterals
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning