Which value of x will make the inequality x > 12 true?
a. 16
b. 8
c. 6
d. 2

If chord ab is congruent to chord cd, then what must be true about ef and eg?

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

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm