Answer: A = 38
Steps:
5A = 200 - 10
5A = 190
A = 190/5
A = 38
I hope this helps :)
Answer: y < 1
<u>Step-by-step explanation:</u>

The first function has the range of y < -4
The second function has the range of y = -3
The third function has the range of y < 1
The largest y-value is 1 and the smallest y-value is -∞, therefore the range (y-values) are from -∞ to 1 → y < 1
5. 4 rows of circles with 4 columns of circles
6. A Hexagon with 4 circles
The answer will be 21u^6v^8
Your answer in cm would be 5,200,000.
As 1km=100,000 cm