Substitute the given values into the given formula and solve for the unknown variable. If necessary, round to one decimal place, S = 4LW + 2WH; S=120, L=8, W=3. (Surface area of a special rectangular box)

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.