Answer:
u = 13
Step-by-step explanation:
78/6 is 13
Answer: If you have a positive and a negative, there is one dash left over, and the answer is negative.
I think the answer is:
Rectangle: X X O X X
Rhombus: X X X X O
Square: X X X X X
I hope you got a good grade!!!
Answer:
210
Step-by-step explanation:
The general formula for picking k items from a total of n is

Thus, if we want to select a committee of six people from a club with 10 members, the number of combinations is




= 210
The committee can be selected in 210 separate ways.