Now is

Now is 5°C morning. What will the temperature be if
i. It rises by 12°C
ii. It falls by 15°C

Correct answer:

t1 =  17 °C
t2 =  -10 °C

Step-by-step explanation:

t0=5 t1=t0+12=5+12=17C
t2=t015=515=10C



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