The width of a rectangle is three less than four times the length. the perimeter of the rectangle is 29 centimeters. find the dimensions of the rectangle.

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

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Which is the graph of this function 3 square root of x plus one if