The expression 7d gives the number of days in d weeks . Evaluate 7d for d=12. How many days are in 12 weeks? HELP ASAP!

Divide. write in simplest form 41/6 divided by 10

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?