Complete each expression showing all steps, and simplify the final answer to lowest terms (improper fractions do not need to be changed to mixed numbers as in grade 9, we work with improper fractions instead).

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet