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Mathematics, 11.04.2020 06:54 lanaasad7292

9.
Solve the following system of equations
3x βˆ’2y + 4z = 20
βˆ’x + 5x +12z = 73
x + 3y βˆ’2z = 1

Select the appropriate response:

A) x =4, y = 3, z = 5
B) x = 2, y = 3, z = 5
C) x = 5, y = 5, z = 5
D) x = 7, y =8, z = 5

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Answers: 1

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9.
Solve the following system of equations
3x βˆ’2y + 4z = 20
βˆ’x + 5x +12z = 73
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