72cm
you multiply the outside length (6cm each) by how many there are
N*x*a=n+x+a
<span>If n=1, x=2 and a=3.</span>
Answer:
Last point is at (7,-3)
Step-by-step explanation:
The three whites:
(30 choose 1) * (29 choose 1) * (28 choose 1) = 30 * 29 * 28
The two reds:
(20 choose 1) * (19 choose 1) = 20 * 19
So, The three whites + two reds = 30 * 29 * 28 + 20 * 19 = 24740
Answer:
Distance from home to school =
Step-by-step explanation:
Let the distance from home to school be =
miles
After walking
mile, Han is
rd of the way.


Multiplying both sides by 

Distance from home to school =