From 12:00 midnight to 6:00 am the temperature decreased by 12 degrees celsius. If the original temperature was 12 degrees celsius, which expression can be used to represent this situation.

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An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b