12men or 18women can reap a field in 14 day ,8man and 16women can reap the same field in​

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?