15 POINTS PLEASE HELP Which statements are correct steps in finding the linear equation of a line that passes through the points (-1, 7) and (2, 4) using the point-slope form method? Select all that apply.

y = x + 6
7 = -1(-1) + b
oy-4=-1 (x - 2)
y-7=-1 (X - (-1))
oy-2=X - 4
y = -x + 6

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.