Step-by-step explanation: that’s the simplified equation, you would just have to distribute the 4 to its own equation and the 5 into its own equation.. but i think the second part of ur question is missing..
The median is the middle number which is 8 and the range is the highest number minus the lowest number. The highest number is 10 and the lowest number is 3. Subtract and you will get a range of 7
A rectangle with an area of 100 square inches and a perimeter of 40 feet must have sides of 10 feet each, making it a square. A rectangle with the same area and any other perimeter would therefore not be a square.