Let the number of rows be = r
Let the number of seats per row be = s
we know that the number of seats is 126.
So, 
..... (1)
As given, there are five more seats per row than the number of rows, so we can say that:
Putting this in equation (1)
r=-14 and r=9 (neglecting the negative value) we get r=9
And s=r+5
so, s =9+5=14
Hence, there are 5 rows and 14 seats per row.
Answer:
$8.90
Step-by-step explanation:
((2)(2.90))+(3.10)= $8.90
<span>probability that the card is a red 8
=
2 out of 52 or 1 out of 26
hope it helps</span>
<span>C. 80 simulations would be the most likely to reproduce results predicted by probability theory. Due to the law of large numbers, as the number of trials increase, the actual ratio of outcomes will converge on the theoretical, or expected, ratio of outcomes.</span>
Answer:
87
Step-by-step explanation:
f(x) = 2x+1
