Multiply each expression 1. (2x-3)(x+5) 2. (3m+4)(m+6) 3. (x+5)(2x-4) 4. (x+1)(x^2+3x-5) 5. (3x+5)^2 6. (x-2)^2

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.

If 25% of y is 30, what is 60% of y?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?