Question

Help me with the unanswered ones pleeeease!

Answer 1

15. 9 degrees C

16. 14 degrees F

17. 4 degrees C

18. 7 degrees C

19. 240 degrees C

Explanation:

15. 6+3=9

16. 7+7=14

17. -1 + 5=4

18. 5+2=7

19. 130+ 110= 240

Answer 2

15. 6 - -3 = 6 + 3 = 9. Answer: 9 degrees C

16. 7 - -7 = 7 + 7 = 14. Answer: 14 degrees F

17. -1 - -5 = -1 + 5 = 4. Answer: 4 degrees C

18. 5 - -2 = 5 + 2 = 7. Answer: 7 degrees C

19. 130 - -110 = 130 + 110 = 240. Answer: 240 degrees C