Uhhh need more info for an answer
The correct answer is 9y + 3
Explanation:
The perimeter of a triangle can be find by adding its sides. This means to find the perimeter of the triangle shown it is necessary to add the three expressions given. Additionally, in this case, the expressions combine the letter y and regular numbers.
Due to this, the first step is to add all the "y" expressions and the numbers beside them, this means 2y + 4y + 3y = 9y, and then, the numbers remaining: +5 -2 =3. According to this, if the three sides are added to find the perimeter the final expression is 9y + 3.
Well the other guys answer is technically right their a few more details to it. The league of nations was also another attempt to stop further wars between various groups in the world. They didn't want another Holocaust or world war to happen so it made it that all nations would turn on one nation or nations if they did go rogue and attack.
Answer:
Write the thing you want to remember on a piece of paper could be a way OR connect the thing you are trying to remember with something you remember easily.
The indian Wars and the building of Transcontinental Railroad
