9C5 = 9!/[5!(9-5)!
9C5 = 9!/(5!)(4!)
You finish.
7P4 = 7!/(7-4)!
7P4 = 7!/3!
You finish.
Answer: True
If the opposite sides were parallel, then you would have a parallelogram (which isn't a kite). A parallelogram has opposite sides that are congruent.
A kite is a figure with adjacent sides that are congruent. A kite does not have opposite sides that are congruent.
Answer:
4 shirts
Step-by-step explanation:
127.96 - 76 (54+22)
51.96 / 12.99 = 4
Answer: x = 7
Explanation:
6(x - 4) + x = 5(x - 2)
6x - 24 + x = 5x - 10
7x - 24 = 5x - 10
2x = 14
x = 7
:)
Answer:
C. 2, -1, -5, -8.
Step-by-step explanation:
a = first term = 2
second term, a2n-1) - 3 = 2 - 3 = -1
third term = -2 - 3 = -5
fourth term = -5 - 3 = -8.