Answered: A What is the ordered pair that is the…

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A What is the ordered pair that is the solution to the following systems of equations? x+ Зу 3D 18 X- 4y = "25

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section2.1: Equations

Problem 31E

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Concept explainers

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.

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A
What is the ordered
pair that is the
solution to the
following systems of
equations?
х+ Зу %3D 18
"x - 4y = "25

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