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Type: Multiple-Choice
Category: Linear Equations
Level: Grade 9
Standards: HSA-REI.C.6
Score: 1
Author: Maria_bianchi5
Last Modified: 6 months ago

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Linear Equations Question

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Grade 9 Linear Equations CCSS: HSA-REI.C.6

Which system of equations has no solutions?
  1. [math]a - b = 2, \ \ \ b = -a - 3[/math]
  2. [math]a-b=3, \ \ \ a+b=-2[/math]
  3. [math]-a+b=-2, \ \ \ b=a+3[/math]
  4. [math]a+b=3, \ \ \ -a+b=2[/math]
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