What was not a provision affecting Germany in the Treaty of Versailles Gained territory
Paid war reparations
Must sign the war guilt cause
Military was limited

Gained Territory.

Explanation:

Germany, in the Treaty of Versailles, for sure had to pay for war reparations that had left them in huge debt, had to sign the war guilt cause that forced them to take full responsibility for everything that happened in the war and their military was limited and cut down causing many Germans to be angry, as their military had been a source of pride for them. However, I don't believe that gained territory was a provision that affected Germany.

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

not sure might be he acquired the entire oregon territory from great britain