Answer:
The perimeter of the figure as a function of the number of triangles is .
Step-by-step explanation:
According to the diagram, we get the following facts:
i) For one triangle (), the total perimeter is ().
ii) For two triangles (), the total perimeter is ()
iii) For three triangles (), the total perimeter is ()
iv) For four triangles (), the total perimeter is ()
From these information we conclude that the equation that determines the perimeter of the figure as a function of the number of triangles is .
Answer: x = 13
Step-by-step explanation:
8x + 2 = 14x - 76
78 = 6x
x = 13
The answer is 14 is that what you are looking for