Mathematics, 16.07.2019 20:10 oof529
99 points + brainliest answer! i need with this! 9. solve the system by substitution. {-x – y – z = -8 {-4 + 4y + 5z = 7 {2x + 2z = 4
Answers: 2
Mathematics, 21.06.2019 19:10
Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?
Answers: 1
Mathematics, 21.06.2019 19:30
Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
Answers: 1
Mathematics, 22.06.2019 01:00
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?
Answers: 1
99 points + brainliest answer! i need with this! 9. solve the system by substitution. {-x – y –...
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