Complete the statement below. The property can be used to remove the parentheses in the expression 1.7(x 9).

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?