Mathematics, 19.10.2021 02:10 TH3L0N3W0LF
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Tran solves the system of equations by forming a matrix equation
2x - 3y = 19
x + 2y = -1
He multiples the left side of the coefficient matrix by the inverse matrix.
How does he proceed to the solution?
Drag the choices to correctly complete Tran’s process.
Answers: 2
Mathematics, 21.06.2019 18:00
1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need
Answers: 1
Mathematics, 21.06.2019 20:20
How do the number line graphs of the solutions sets of -23 > x and x-23 differ?
Answers: 1
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Tran solves the system of equations by forming a matrix equat...
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