If you're adding a positive, the negative value would decrease. If you're adding a negative, the negative value will increase. Hope this helps.
40% is close to 50% which is = to 1/2
So just divide 60 by 2. which would be around 30
this is the best way i could explain, I hope this helps
Answer:
19
Step-by-step explanation:
Add 9 to 10
Answer:5.6
Step-by-step explanation: