What are the coordinates of the centroid of a triangle with vertices d(0, 1) , e(2, 6) , and f(7, 2) ? enter your answer in the boxes.

Write the equation in logarithmic form 8^x=64

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

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?