Answer:
y=√(4+x)(4−x)
Step-by-step explanation:
The answer is 7 ok hduehdhd
Answer:
https://www.pewresearch.org/fact-tank/2019/07/24/baby-boomers-us-labor-force/
Step-by-step explanation:
here is an article about this.
Answer:
The third one
Step-by-step explanation:
The equation for a circle is 
(h, k) is the center