Question

One afternoon temperature of a place went up from -4℃ to 5℃.
A - By how many degrees did the temperature rise?
B- During the afternoon the temperature then fell by 7℃ from 5℃.
What was the temperature at the end of the afternoon?

Answer 1

Answer:

a) 9°c

b ) ‐2°c

Step-by-step explanation:

5-(-4) =9

5–7 = –2