What is the range of the following list of ordered pairs? (-3, -1), (0, -2), (4, 3), (1, 5)

How do i do this activity, is appreciated

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

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?