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1. -3 + -8 2. 22 + (-34) 3. -11 + 6 4. 5 - 8 5. 12 - (-12) 6. -15 - (-8) 7. 35 8. -5 9. -5 x -7 10. -18 ÷ 2 11. 12 + (15-5) ÷ 2 12. Write an integer that represents withdrawing $19 from your bank $ 13. 6 - 4 + -7 14. If x=-9, y=4, and z=6 Evaluate x - y + z 15. (3 + 12 ÷ 4 × 3)2 16. Dave used his scuba gear to dive 75ft belowsea level. He then swam 19ft towards the surface.Write this position as an integer. feet 17. If x= -4, y=4, and z= -7 evaluate xy - 5 z 18. 13 + (6-2)2 × 3 19. Below is Draymond's daily profit from selling lemonade. What is his mean profit per day? Mon Tues Wed Thurs Fri -$5 $9 -$4 -$15 $20 $ 20. Mr. Harkenrider threw a rock off a 519ft. mountain into the ocean below. The rock went to the bottom of the water, which is 12 feet deep. What was the total distance the rock traveled? ft |