Answer:
Science could test because they have to sure that it properly works or not
Answer:
through practice. Practise makes perfect. Another factor that can help you improve your writing is using same key words and linking words. The difficult part must be the conference. You should connect your centences in a way that it makes sense
Multiply 2 by 1 5/6 then convert 1 5/6 into an improper fraction
2 * 11/5
Multiply
22/5
Convert to mixed number
So 22/5 or 4 2/5 of a pan of brownies was left
A formal agreement between two countries is called a treaty. A treaty is a formal agreement between two or more countries about trade, peace, immigration etc.
I don’t understand what you’re asking but I hope this helps
