Answer:
+1
Step-by-step explanation:
Each Proton is +1
Each Neutron is 0
Each Electron is -1
1+1+1+0+0+0+0-1-1=1
The property that is shown is called the zero property.
Understanding subtraction of rational numbers as adding the additive inverse p-q=p+(-9)
The total cost, including the deposit, would be $2,750. $500*5=$2,500 $2,500+$250=$2,750
Answer:
2.5 kg per person
Step-by-step explanation:
Take the amount of chocolate and divide by the number of people
5 kg /2
2.5 kg per person
