The coordinates of the vertices of the triangle shown are p(−7, 6), q(5, −4), and r(−7, 4). which measurement is closest to the length of pq in units?

The Answer Is D

Step-by-step explanation:

:)

D)15.6 units

Step-by-step explanation:

Apply the Pythagorean theorem,

the square root of 12^2 + (-10^2) = the square root of 244 = 15.6 units

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11