A court of chancery.

a. is another name for a court that provides equitable remedies.
b. is another name for a court that provides legal remedies.
c. never existed in the United States.
d. handles decisions regarding lottery disputes at the state level.

a. is another name for a court that provides equitable remedies.

Step-by-step explanation:

it is a court that shows equity through a set of loose rules to avoid inequity of law and order, it is located in England and Wales

Each load will take 3 gallons. Therefore, we can express the amount of water that will be used for x loads using the equation w=3x, where w is how much water you use and x is equal to how many loads there are. We can set up the equation:
w=(3*4)+(3*)
From there, we can solve
w=12+(3*)
simplifies to
w=12+
w= 12

:)