Question

(2
Subtract:
(3)
(i) (-14) from (-23)
(ii) 67 from (-90)
(iii) -45 from (78)
(iv) 13 from (-56)
Subtract the following on the number line:
(i) (-3) - (+7) (ii) (-9) - (12) (iii) (16)-(-8) (iv) (-9) -(-6)
In Manali, the temperature was -4°C at 8 p.m. If the temperature dropped by 3°C at
night, what was the temperature in the night?
(4)​

Answer 1

Answer:

temperature at night will be -7°C ..