Question

please tell me the answer of all​

Answer 1

7) Total score of rabi = 25 + (-10) +(-5) + (-15) + 20 + 30 = 45

8) Rise intemperature = final temperature - initial temperature = 4 - (-2) = 4+2 = 6°C

9) -5-(6) = -11

10) 0 - (-6) = 0+6 = 6