(22-) (2z - 7)(-2+3)
I need the answer

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set