What is the most frequently used measure of economic development? A. total GDP
B. literacy rate
C. income tax rate
D. GDP per capita

the gross domestic product (GDP). I mean gdp

D = GDP per capita

Explanation:

Hope this answer was helpful :)

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.

mesopotamian code of hammurabi

and i think its 1860 b.c. you mean lol