Answer:it is 2
Step-by-step explanation:
Input: 4y-16+8y=-4 answer: 12y-16=-4 HERE IS YOUR ANSWER
Let's turn this sentence into an equation:
8n = -n + 36
Then solve:
9n = 36 => n=4
Answer:
The element is Boron(B)
Step-by-step explanation:
This is because on the periodic table, it shows that Boron has 5 protons and 5 electrons