Answer:
There are 1680 different ways four letters can be arranged.
Since you are using the permutation formula, plug in the values and solve.
P(n,r) = P(8,4)
= 8! / (8−4)!
= 1680
Spelling out LION is only one of the 1680 possible outcomes. Therefore the fraction 1/1680 would represent this probability.
P(LION) = 1/1680
Answer:
no
Step-by-step explanation:
2x-y=1 I'm not sure what you're asking but for equal value it would be no it would be the answer I gave you for the exact equation
Answer
2nd one
(2,-2) ordered pair -4 y-intercept
