Just square the top and bottom. z^2 over 25
Answer:
option B)
Step-by-step explanation:
According to the given conditions, the total number of outcomes are 24.
The probability that of drawing hearts card is
P=
total number of hearts cases= 6
thus P= 
now the probability of 4 or 6 is,
P=
thus P= 
thus, by multiplication law,
final probality is P= 
P= 
Answer: x= -21/10
Step-by-step explanation:
Use distributive property and combine like terms to solve.