Question

T is the midpoint of PQ. PT = 7x +4 and TQ = 9x- 6
PT=​

Answer 1

`given \: that \: t \: is \: the \: mid \: point \\ so \: pt = tq \\ 7x + 4 = 9x - 6 \\ x \: terms \: togather \\ 9x - 7x = 4 + 6 \\ 2x = 10 \\ x = (10)/(2) = 5</p><p>pt= 7×5+4</p><p>=35+4=39\\ thank \: you`

Answer 2

9514 1404 393

Answer:

PT = 39

Explanation:

T is the midpoint, so the two segments are equal to each other:

PT = TQ

7x +4 = 9x -6

10 = 2x . . . . . . . . . subtract 7x-6

5 = x

PT = 7(5) +4 = 39