If a triangle has side 6 feet and 9 feet and perimeter is 23 feet , how long is the third side ?

The perimeter of a triangle is found by adding all the three sides.

Let's call the third side "x"

So,

6+9+x = 23

15+x = 23

x = 8

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

do i do it on a graph?

step-by-step explanation: