The perimeter of a triangle is 73 cm. the longest side is 5 cm less than the sum of the other two sides. twice the shortest side is 8 cm less than the longest side. find the length of each side of the triangle.

a+b+c = 73 (a is shortest side, b is second shortest side, c is longest side)

c = a+b-5

c = 2a+8

b = a+13

2a+8+a+13+a = 73

4a+21=73

4a = 52

a = 13

b = 26

c = 34

However when you plug that back in, you don't get a triangle, so I think you are missing something

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6