Answer:
x=7
Step-by-step explanation:
The statement given is :
If a figure has three sides , it is a triangle
contrapositive statement is :
If a figure is not a triangle, then it does not have three sides.
last option is correct
Answer:
Option B is your answer. If I'm right so,
Please mark me as brainliest. thanks!!!
Answer: B.
Step-by-step explanation:
See attached. We examine the equation and decide which situation, or problem, models it correctly.
Hydrogen is around 0.000053% and Helium is around <span>0.000524%</span>