The perimeter of the original rectangle on the left is 30 meters. the perimeter of the reduced rectangle on the right is 24 meters

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?