Answer:
135 seats
Step-by-step explanation:
Let number of balcony seats = y
Let number of lawn seats = x
x+20=y --- (i)
x+y=250 --- (ii)
Substituting for Y in (ii)
2x+20=250
x=115 seats (Lawn)
y= 135 seats (Balcony)
Answer: B
Step-by-step explanation:
I can be organized 4 different ways
Answer:
(_8(|)
Step-by-step explanation:
Just Homer
Small (x)
9(x) + 9(x) - 1 = 30
2 x 9(x) - 1 = 30
2 x 9(x) = 30 + 1
2 x 9(x) = 30
simplify
9x = 31/2
x = 1/2 x log (3) (31/2)
or
x ≈ 1.24741