Which expressions are equivalent to 7b(3+c) ? select each correct answer. a −4b+7c b 14bc c (7b⋅3)+(7b⋅c) d 7b+14bc e 21b+7bc

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.

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12