Whats 3642o x 3234d +99? :/

What value of x will make the triangles similar by the sss similarity theorem?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.