3 ft = 1 yard
with that information you should be able to simply the ratio you provided
The last one is the correct answer.
Answer:
x = - 1
Step by step explanation:
The rational expression will be undefined if the denominator is zero.
x+1 = 0
x = -1
Hence, for x = -1, the given expression will be undefined.
Answer:
680 seats
Step-by-step explanation:
If 612 = 90%
x = 100%
90x = 61200
x = 680 seats
