Answer:
5x=y-20
X=(y-20)/5
Wich is
x=y/5 +4
Now x+4 =y/5 +4+4
Then x+4= y/5 +8
The Answer Shown would be the example!
Step-by-step explanation:
Two plants are being cut by a third plane
0/-2; undefined
Answer: s^2-5s-1/s
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺