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In Exercises 127130, use Cramers Rule to solve (if

College Algebra | 9th Edition | ISBN: 9781133963028 | Authors: Ron Larson ISBN: 9781133963028 204

Solution for problem 130 Chapter 7

College Algebra | 9th Edition

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College Algebra | 9th Edition | ISBN: 9781133963028 | Authors: Ron Larson

College Algebra | 9th Edition

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Problem 130

In Exercises 127130, use Cramers Rule to solve (if possible) the system of equations. 5x 2y z 3x 3y z 2x y 7z 15732x

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Pet: class pet { public: pet( int initial health, string name); string name() const; … private: int m_health; string m_name; //m_ stands for data member to differentiate it from public functions }; pet:: pet(int initial health, string name) { health = initialHealth; name= nm; } int main() { pet x(10, “Fido”); Pet* pp = new Pet( 2-, “Snowflake”); Pet y; //won’t compile Pet pa[100]; //won’t compile } void f() { Pet x(10, “Fido”); … x.addToy() … for(…) { Pet y(20, “Snowflake”); y. addToy(); … if … } int main() { while(…) f(); } Company Class company; //incomplete type declaration Class employee { public: Employee(string m, double sal, int ag); /* void receiveBonus() const; */ Private: String m_name; Double m_salary; Int m_age; }

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Chapter 7, Problem 130 is Solved
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Textbook: College Algebra
Edition: 9
Author: Ron Larson
ISBN: 9781133963028

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In Exercises 127130, use Cramers Rule to solve (if