18 line segments also for faster and better u can 6 times 3 since there is already three in a triangle.
The number is -6.67
<em><u>Solution:</u></em>
Let "n" be the number
From given,


Given that,
Five less than 1/5 times a number is the same as the sum of the number and 1/3
Therefore, we get,

Thus the number is -6.67
Moving 4 units to the left would change from y=x^2 to y=(x+4)^2.