Answer:
The stands will change color at the same time after 54 seconds.
Step-by-step explanation:
Find the Lcm number of both number (18 and 27)
The answer will be 54
<span>y - 1 = 2 (x - 2) is the red graph.
</span><span>4x + 6y = -12 is the blue graph.
</span><span>f (x) = -</span>

<span>x - 2 is the green graph.
:)</span>
11 / 12 - 8 / 12 = 3 / 12 = 1/4 square meters;
I know this doesn't help but i'm on the same thing and i just don't know
Answer:
c
Step-by-step explanation:
f(x) =10 (20)=200