Which expression is not equivalent to the other three? a: 2x + 2+ 2x + 3x – 8 b: 4 + 7x – 2 c: –2 + 5x + 2x – 4 d: 8x – x – 6

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Me. i can't figure out this question. give an explanation too. .

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?