Answer:
0
Step-by-step explanation:
w+1/w=(2+2i)+1/(2+2i)
=(2+2i)+(2+2i)-1
=0
Answer:
the thing i cant see it
Step-by-step explanation:
Answer:
10 ways
Step-by-step explanation:
When we do not use any quarters, we can use 0,1,2,3,4, or 5 dimes only
and the rest of the 50 cents, if any, in nickels. That's 6 ways.
If we use only 1 quarter, then we can use 0,1, or 2 dimes, and
the rest is nickels. That is 3 more ways.
if We can use 2 quarters. That's 1 more way.
So together there are 6+3+1 = 10 ways. in total
hope you got the point.
Answer:
10 gallons
Step-by-step explanation:
4 quarts is one gallon
so
40/4 is 10
The distance around the bulletin board would be 20 feet, because you multiply 6ft 2x and 4ft 2x.