Which is the best method to use to solve the following system of equations? A. Elimination B. Graphing C. Substitution D. None of the above 1 y = -3x + y = -5

Q: At the end of the day, Aaron has a pocketful of change. A total of 19 coins are in his pocket,…

A: The solution is shown in step-2

Q: Solve the following system of equations. 2x = 3y – 15 1.2y = 0.8x + 6

A: Given the system of equations as 2x=3y-151.2y=0.8x+6

Q: Solve the following system of equations. 3x = 2y-5 2x+5y = -35 and y= (Simplify your answers.) X=

A:

Q: .Jeremy bought x pounds of peanuts for $4.50 per pound and y pounds of cashews for $7.05 per pound…

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Q: Which variable would it be easiest equations? * 9х + у %3D 14 5х + 7y 3D 11 The x in the top…

A: We need to isolate y  This is more easy

Q: Your refrigerator is broken so you set up an appointment to have it fixed.  The technician has a one…

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Q: Solve the following system of equations. 1.2x-1.5y= 12 0.8x-0.5y=6

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Q: Hannah is working two summer jobs, making $18 per hour lifeguarding and $9 per hour clearing tables.…

A: Let x be no. of  hours Hannah worked lifeguard last week. Let y be no. of  hours Hannah worked…

Q: The sum of two coins of value x and three coins of value y is 85 cents. If the value of y is 25…

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Q: Find all solutions to the following system of equations: X1 + x2 + 3x3 = 2 %3| X1 + x3 = –1

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Q: Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per cup and tea for $4…

A: Given:  He sells lemonade for $2 per cup. and tea for $4 per cup.  Pedro sold 5 times as much…

Q: Solve the following system of equation. Write your answer or general solution as an ordered triple…

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