Answer:
20.
Step-by-step explanation:
P(5,3) = 5! / 3!
= (5*4*3*2*1) / (3*2*1)
= 20.
Answer.
5x+7y=50
Step-by-step explanation:
7y=5x-50
y=(5x-50)/7
Answer:
Step-by-step explanation:
a) prob(king first, Jack second)
= (4/52)(4/51) = 4/663
Answer:
15
Step-by-step explanation:
pls brainiest
Answer:
The are 30 crates in each truck
Step-by-step explanation:
8x=240
8x/8=240/8
x=30
