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Mathematics, 25.06.2019 01:30, harry45sharma
Use matrix operations and substitution to determine which of the following numerical values for z can be substituted into the second equation to solve for y? 2x + y - z = -8 2y + 3z = -6 -1/2x + y + z = -4 a. z = -9/8 b. z = 2 c. z = -9/4 d. z = 1
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Mathematics, 21.06.2019 17:00, kidkoolaidboy96291
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
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Use matrix operations and substitution to determine which of the following numerical values for z ca...
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