1. All negative numbers added together are still negative
2. There is a proof and a theorem for it.
3. If it is an animal, then it has fur
Answer:
The area of the quarter circle is 
Step-by-step explanation:
we know that
The area of a quarter circle is equal to

we have

substitute the value


Answer:
5
Step-by-step explanation:
<u>Definition of term:</u>
A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.
6w- 3x+9y- 8z+ 12
\/
6w - 3x +9y - 8z + 12
Hope this helps, have a nice day! :D