3x+12y=-66;2x-5y=21 by substitution, elimination, cross

3x+12y=-66;2x-5y=21 by substitution, elimination, cross multiplication,and garapically methods
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2. asked by Manju
3. 515 views
Solve: 3x-2y=10 2x+3y=-2Graph: Substitution: Elimination: Show Your work! (I can'tfigure out how to graph it and when i used
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2. asked by Darryl
3. 775 views
x=-y+35x-y=-2 Solve using Elimination I already solved the equation using Substitution, Graphing, and a table I just need a
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2. asked by M
3. 808 views
Multiple ChoiceWhich method would be the simplest way to solve the system? 7x + 5y = 19 –7x – 2y = –16 (1 point) Responses
1. 11 answers
2. 243 views
Multiple Choice Which method would be the simplest way to solve the system? 7x + 5y = 19 –7x – 2y = –16 (1 point)
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2. asked by kojejcciewhoiel
3. 161 views
Which method would be the simplest way to solve the system? y = one-halfx 2x + 3y = 28 (1 point) Responses graphing graphing
1. 1 answer
2. 90 views
Which method would be the most efficient to solve the system?y = one-halfx 2x + 3y = 28 (1 point) Responses graphing graphing
1. 1 answer
2. 101 views
Which method would be the simplest way to solve the system?y = one-halfx 2x + 3y = 28 (1 point) Responses graphing graphing
1. 1 answer
2. 172 views
Which method would be the simplest way to solve the system?y = one-halfx 2x + 3y = 28 (1 point) Responses graphing graphing
1. 1 answer
2. 92 views
Which method would be the simplest way to solve%C2%A0the system? %C2%A0y = x 2x + 3y = 28 (1 point) Responses graphing graphing
1. 1 answer
2. 111 views