What is the height of the house?

A. 21.25 ft

B. 21.00

C. 21.30 ft

D. 21.20 ft

Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

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