The war powers act (1973) was an attempt by congress to

The War Powers Act, also known as the War Powers Resolution of 1973, requires the following: the President, upon sending troops into military action, must notify Congress within 48 hours that he has done so. The Resolution also forbids military personnel from remaining in a state of conflict for more than 60 days (including an additional 30 days for withdrawal). After that, the President must seek an additional authorization from Congress or a formal declaration of war.

So, you may ask, how was war declared prior to 1973? For an answer to that question, we'll have to look back at some prior conflicts and at the U.S. Constitution.

Explanation:

The War Powers Resolution (also known as the War Powers Resolution of 1973 or the War Powers Act) (50 U.S.C. 1541–1548) is a federal law intended to check the U.S. president's power to commit the United States to an armed conflict without the consent of the U.S. Congress.

Long title: Joint resolution concerning the War ...

Enacted by: the 93rd United States Congress

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