Question

Multiple Choice Questions (MCQS)
Tick) the correct option.
12. You write an essay for your final exam worth 40 marks. The teacher deducts 12 points for incorrect
grammar and gave 7 bonus points for creativity. Which expression does not represent your final score?
(a) 40 - 12 + 7
(b) 40 + (-12) 7 (c) 401 +1 -121.171 (0)1401-1-12 171
13. Preeti had mixed fruit juice in a jar that had a temperature of 10°C. She poured it into 6 glasses and froze
the juice to-2°C What is the change in temperature of the juice?
(a) 4°C
(b) -12°C
(c) 4°C
(d) 12°C​

Answer 1

Who ever asked is not good

Step-by-step explanation:

Answer 2

Step-by-step explanation:

12) option c is incorrect

13) change in temperature is -12⁰c