answer: 4s+4
(s+12)+(3s-8) distrubute --> s+12+3s-8
comibine like terms 4s+4
hopfully this helped :)
The equation that you are looking for is y = -2x + 3
<span>A=2πr^2+2πrh
</span>A=π(2r^2+2rh)
π = A / (2r^2+2rh)
Answer:
It's an equilateral triangle.
My justification..... it looks like it
Answer: k^3=1
Step-by-step explanation: