Mathematics, 16.10.2019 06:10 Bjehnsen3720
Solve each system by elimination.
x - y + z = -1 x+ y + 3z = -3
2x - y + 2z= 0
Answers: 3
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Answers: 2
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The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 21:30
Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.
Answers: 1
Mathematics, 22.06.2019 06:30
Aplot of land in the shape of a vertical ellipse has a pole at each focus. the foci are 8 feet from the center. if the plot of land is 34 feet across the vertical axis, then it is (a.24 b. 30 c. 32 d. 36) feet across the other axis. the eccentricity of the ellipse traced by the boundary of this plot, rounded to the nearest thousandth, is (a.0.543 b.0.515 c.0.471 d. 0.459)
Answers: 1
Solve each system by elimination.
x - y + z = -1 x+ y + 3z = -3
2x - y + 2z= 0...
x - y + z = -1 x+ y + 3z = -3
2x - y + 2z= 0...
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