2x – 3y - 9z = 11
3x + 3z= – 5
-3x + y - 4z = 8
solve for x, y,z...
Mathematics, 23.09.2019 14:30 2020kaylahernan
2x – 3y - 9z = 11
3x + 3z= – 5
-3x + y - 4z = 8
solve for x, y,z
Answers: 2
Mathematics, 21.06.2019 13:30
Find the x-intercept and y-intercept of the line. 3x + 5y = −15
Answers: 1
Mathematics, 21.06.2019 20:00
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2
Answers: 1
Mathematics, 21.06.2019 21:00
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
Answers: 1
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