<span>Neon is heavier than helium and does not react with other elements. This is because Neon is a noble gas and is very stable because its outer electrons are filled.</span>
Answer:
Option (2)
Step-by-step explanation:
From the figure attached,
Two trapezoids PQRS and TUVW are the similar figures.
Therefore, their corresponding sides will be proportional.




Therefore, Option (2) will be the correct option.
Answer:
need please
Step-by-step explanation:
it's for today please help me
26.90 is the answer. hope this helps!
Answer:
The answer is 15 Shirts
Step-by-step explanation:
We want to know what x is going to equal that makes the equation the same.
First, I make the euations equal to each other by substituting the y -->
7x + 50 = 10x + 5
Then, I combine my similar terms --> 45 = 3x
After that, I divide by 3 to get x on its own -->
--> 15 = x
This means that after 15 Shirts are sold, the costs for both companies are the same.