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September Quiz 4

5 Questions

One submission only. Answer all 5 questions, then submit. Your answers will be locked and graded with feedback for each question.

1. Evaluate: −72 + 19

−91 −53 53 91

2. Evaluate: 9 + 13 + (−7)

15 29 −11 11

3. Evaluate: −6 + (−4) + (−3)

−13 −7 7 13

4. A bank account is $30 below zero. A deposit of $18 is made. What is the new balance?

−48 −12 12 48

5. Which expression equals 0?

−11 + 11 −8 + (−8) 5 + 5 −3 + 7