n - the number
The equation:
2n + 3 = n + 9 |-3
2n = n + 6 |-n
<u>n = 6</u>
Answer: 7/20
Step-by-step explanation:
I looked it up
Answer:
its a bit cut off can u add the whole screen pls
If a circle has center (a,b) and radius r, the equation is
So, you have
