Answer:
-4
Step-by-step explanation:
Step-by-step explanation:
- 5×13= 65
- 3×16=48
- 65+48=113
Ya if you divide 326 by 53 and if you multiply it then you have to add the reminder to it. Divide 192 by 38 and you multiply it and add the reminder if there is one.
HOPED I HELPED YOU!!!!!!!!!!!
Answer:
Neon: 0
Oxide: -2
Copper: 2
Tin: 0
Step-by-step explanation: To solve you must add/subtract the numbers to get the charge, for example if its -30 charge from electrons and 10 charge from protons, -30 + 10 = -20 therefore the charge is -20
Answer:
10x + 18
Step-by-step explanation:
First, we need to add like terms. Like terms are terms that are alike. For instance 8x and 2x are like terms. 15 and 3 are also like terms.
So, we have to add 8x plus 2x and 15 plus 3. That’s comes out to 10x plus 18.
Therefore, this expression is equivalent to 10x + 18.