What is the range of the data set?

45 93 60 72 15 45 81

The rectangular bedroom has an area of 90 feet. The area of the bedroom is 9x that of the rectangular closet. If the closet is 2 feet wide what is the length?

Sam recorded how many punded he gained each month for four months and recorded the results as: 1/8, 0.75, 2/5, 5,6. list the amount he gained each month in order from least to greatest

What is the greatest positive three-digit integer that is divisible by 5, 7 and 9?

Three times the sum of a number and six is greater than four times the number decreased by two

Find the x - and y - intercepts of the graph of each equation. 2x+3y=6

Alejandro would like to start a new business. His friends have suggested he go into merchandising. But he's confused about what exactly merchandising is. Which sentence provides Alejandro with the most accurate description of merchandising? A.

How do i explain 7-3 counting back

Find three consecutive integers with the sum of 267

Evaluate the absolute value expression 1-5+21-7

The length of a rectangle is 6 inches longer than its width. what are the possible widths if the area of the rectangle is at least 667 square inches