Solve the system by elimination
⎧
⎪-2x+2y+3z=0
⎨-2x-y+z=-3
⎪2x+3y+3z=5
...
Mathematics, 07.10.2021 07:40 destinyarisa
Solve the system by elimination
⎧
⎪-2x+2y+3z=0
⎨-2x-y+z=-3
⎪2x+3y+3z=5
⎩
Answers: 3
Mathematics, 21.06.2019 17:40
The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.
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