What is the length of the missing leg?

a=
meters

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.