In the South during the 19th century, poor white farmers: A. usually worked for plantation owners. B. had no legal rights, like enslaved people. O C. sometimes owned slaves. O D. often joined with other poor whites to run a plantation together. ​

C

Explanation:

hi

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

c

explanation:

i am pretty sure hopefully just you