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samantha is building a fence around her house. her property is in the shape
of a rectangle that measures 45 feet by 80 feet.
how many feet of fencing should samantha buy?

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

The function f(x) is shown in this graph the function g(x)=6x