What were clans and why we’re they i’mportant to quapaw society

Clans where a group of people who worked together to gain or achive something.

Explanation: Clans where a group of people who worked together to gain or achive something.

a standing committee

explanation:

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