a 30-ft ladder is leaning against a building The bottom of the ladder is 7 ft from the base of the building to the nearest foot how high does the ladder reach on the building?​

16 more than the product of 5 and p

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

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.