7(2x - 4) - 7= 3(x - 5)+ 4x - 9 distribute and combine like terms

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Select all the statements that apply to this figure

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?