What is the area of a regular pentagon with a side of 7.2 and an apothem of 7

What statement is true? 2x^2-9x+2=-1

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.