4x+12y=-32 - 3x - 14y= 14 Solve the system by completing the steps below to produce a reduced row-echelon for notation (→) means the expression/matrix on the left becomes the expression/matrix 688 (b) For each step below, enter the coefficient for the row operation and the missing entries in the resulting matrix. (a) Enter the augmented matrix. Step 1: Step 2: Step 3: -R₁ → R₁ Continue Step 4: R₁ + R₂ R₂ DR₂ R₂ 689 (89 CHO

Q: Russ worked a total of 135 hours during the month of July. He earned $3,600. Russ earned $25 per…

A: Given, x represents the no. Of weekday hours worked. y represents the no. Of Saturday hours worked.…

Q: Solve the system 4x1 -5x2 +3x3 +4x4 || 2 -x1 +x2 +2x3_ +2x4 2 3x1 -4x2 +5x3 +6x4 –3x1 +3x2 +6x3 +6x4…

A:

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A:

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A: Let Multiply equation 1 with "3" and equation 2 with 5 and add them both.

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A:

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A: given that we have to find the solution of given system of equation

Q: system 3b

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Q: A system of linear equations has no solution. One equation is y = -2r + 5. Select all equations that…

A: Y=-2X+5 For no solution,  a1/a2 =b1/b2 but should not be equal to c1/c2

Q: Which system of equations has infinitely many solutions?

A: Here we have to find which system has Infinite many solutions,