The Lees have 3 children. The oldest is twice as old as the youngest. The middle child is five years older than the youngest. If the sum of the ages is 57 how old is each child?

What is the smallest integer n such that n\sqrt{2} is greater than 20

Josephine has a great garden with and area of 2x2 + x - 6 square feet

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle