Step-by-step explanation:
120000gallons
÷ 10min=12000 min
-16/5
Step-by-step explanation:
calculating the gradient you use the formula change in y/change in X
subtract y coordinate -3-6=-5
subtract X coordinate -10-6 =-16
-16/5 = -16/5 or -3.2
I am assuming it is a system of equations and that you need to find x and y
-x-7y=14 so -x=14+7y, x=-7y-14
-4x-14y=28 substitute x ,
-4(-7y-14)-14y=28,
28y+56-14y=28,
14y=28-56
y= -28/14= -2
<span> x=-7y-14= -7(-2)-14=14-14=0
x=0 and y= -2</span>
Im gonna guess 6.00 beacause it says round to hundreths