This is the region's major economic challenge. the oil industry's stability
biodiversity loss
agricultural productivity
marine degradation

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.

which question?

explanation:

which question r u talking about?

it allows shippers to carry commercial goods, which allows them to save time and money.