Respuesta :
Answer:
x = 2/5 y
Please check the explanation in the image.

The equation that represents the number of buckets filled,y, in x hours will be x = (2/5)y.
What is an expression?
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
It is given that A bucket was placed under a water leak in a ceiling. in half an hour the bucket was 1/5 of the way full. The equation will be written as below:-
(1/2)x = (1/5)y
x = 2 (1/5)y
x = (2/5)y
Therefore, the equation that represents the number of buckets filled,y, in x hours will be x = (2/5)y.
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