Slave codes were laws that

Slave code, in U.S. history, any of the set of rules based on the concept that slaves were property, not persons. Inherent in the institution of slavery were certain social controls, which slave owners amplified with laws to protect not only the property but also the property owner from the danger of slave violence.

Explanation:

slave code, in U.S. history, any of the set of rules based on the concept that enslaved persons were property, not persons.

Explanation:

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.

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