A number is multiplied by 6, and that product is added to 2. The sum is equal to the product of 2 and 25. Find the number.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square