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2018 connexus student who got 66 from listening to you idiots :l
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Alg 1 A 2520: Lesson 8 Unit 7 : System Of Equations and Inequalities Unit Test 1. D (-4,9) 2. B. (-3, -8) 3. infinitely many 4. none 5. infinit. many 6.none 7. B 8. C 9. A 10. 4 days 11. $.50 per cookie; $1.25 per brownie 12. B (no solution) 13. A