The area of a square living room is 256 ft 2 256 ft2 . which is the length of the room?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o