The first African-American woman to run for the presidency. What is the answer The supreme court’s case in 1859 that recognized the legality of slavery. What is the answer

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.

to find facts and details to use as evidence! : ) hope this .