Please help (Geometry) Question: The population density of Lemonland is 15 lemon trees per acre. Exactly 795 lemon trees grow in Lemonland. How many acres are in Lemonland?

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The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)