According to Adam Smith, self interest and competition act as an invisible hand, guiding firms in a market-based economy.
if those r coordinates you can use the Pythagorean the to find the distance
plot the point and create a right triangle with the origin
could up the spaces and depending on the number, subtract the side from the hypotenuse or add the sides to find the hypotenuse
then square root both sides
I assume that the length of the rectangle is 8 inch more than width .
Answer:
Step-by-step explanation:
1) 2y + 6x
2) 2y + 8x +2
