P = a + b + c
P = 72
a = x
b = x + 2
c = x + 4
72 = x + x + 2 + x + 4
72 = 3x + 6
72 - 6 = 3x
66 = 3x
66/3 = x
22 = x
x + 2 = 22 + 2 = 24
x + 4 = 22 + 4 = 26
the sides of ur triangle are : 22,24,26 <==
Its a we know its this cause its rational and if its a rational number it is also an integer and a whole number
First of all, DEFINE YOUR VARIABLES!!
x=Ninas ammount of coins
6x-4=Claytons ammount
So I believe it would be 7x-4.
Foundry is what you get when you smelt iron :)
3960 yards (: I think !!!!!!!!!!!!!!!!!
