3(x+4) = distributive property

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

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.