Answer:
160 (not sure)
Step-by-step explanation:
400 / 2.5 = 160
160x1 = 160
The one and the negative one
Answer:
3/6 and 1/2
Step-by-step explanation:
If you divide each side of the fraction by 2 it will give you 1/2.
You do 5 multiple by 2 + 2. 4 multiple by 3 + 3. 12 multiple by 15 is 180