3. Which of the following is equivalent to "the quotient of 30 and the difference of 12 and 6"? All changes
12-6
20
30
6-12
30
12-6
30 - 6

The highest common factor of 132 and 220

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.