2+x=7 x=5 eso es todo
7-2=x
7-z=2
The total tickets sold at the fair = 50 tickets.
Kayla and Bianca each bought one ticket, it could be any numbered. We can start with anyone and find their probability.
If Kayla got ticket numbered #7, its probability would be 1 out of 50.
Then there would be 49 tickets remaining for Bianca at the fair.
If Bianca got ticket numbered #10, it probability would be 1 out of 49.
Total probability of (Kayla getting #7 AND Bianca getting #10) would be 1/(50x49) = 1/(2,450) = 0.0004081 = 0.0408%.
Hence, final answer is 
Answer:
66
Step-by-step explanation:
ytggfsfghhjujgvvfyyyfgffggfvbbghjjj
Answer:
<h2>D = 75°</h2><h2>E = 37°</h2><h2>F = 68 ° Given </h2>
Step-by-step explanation:

I hope that is useful for you :)
A(n)=(ns^2)/(4tan(180/n)) in this case:
a=(5*49)/(4tan36)
a=84.3in^2