Cuz she divided 23 and 8 and got 21 then she added 3+3= 6 + 4= 10
Answer:
-16+12= -4
Step-by-step explanation:
When we mins 12 from 16 (16-12) we get 4.
Similarly. When we minus 16 from 12 (12-16) we get -4 because we choose the sign with the greater number.
200/5 = 40...she should read at least 40 per day to reach her goal
Answer:
32m²
Step-by-step explanation:
thanks me later ,correct me if I'm wrong