math
posted by jordan on .
ok i have another question..
in the square qrst and line qt is congruent to line ts and line rs is congruent to line ts, what is x? line qt=1/2(14x+8) and line rs= 6x+8 what is x?

qt and rs are equallength sides of the square. Therefore
7x+ 4 = 6x = 8
That requires that x = 4