Answer:
63 inches
Step-by-step explanation:
One feet is 12 inches
so 18 feet is 18x12=216 inches of cable
12 feet is 12x12=144 inches of cable
144+9=153 inches
216-153=63 inches
For this case we have that by definition, having two points through which a line passes
, we can find its slope of the following form:

If we have:

We know that equal signs are added and the same sign is placed

So, the slope of that line is 
Answer:

<u>Answer:</u>
P(3 blue) = 1/5
<u>Steps:</u>
P(3 blue) = 2/3 × 3/5 × 1/2
P(3 blue) = 6/30
P(3 blue) = 1/5
<em>that's 20%</em>