Acity water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from the tank so that it has of the water that it started with?
the technician must remove more gallons of water for the tank to have of the water that it started with.

7 more gallons

Step-by-step explanation:

7 is the answer

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: