Question

One autumn morning the temperature went up from -40C to 50C.

a. By how many degrees did the temperature rise?

b. During the afternoon the temperature then fell by seven degrees from 50C. What was

the temperature at the end of the afternoon?​

Answer 1

Answer:

A- 90 C

B- 43 C

Step-by-step explanation:

A-  (-40) - 50 = 90

     or

     50 - (-40) = 50 + 40 = 90

B-   50 - 7 = 43

      (ELABORATE)

      Fell by means to subtract

      so, 50 - 7 is equal to 43

      THANKS

                                                                                     ~ BY ADVIK BHARGAVA

Answer 2

Answer:

are you from st. francis school