If a number line shows tick marks that are not labeled, can u determine the coordinate of a point located at an unlabeled tick mark? Explain

What is the value of x? enter your answer in the box. (cm)

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents