Question

A woman works out by running and swimming. When she runs, she burns 7 calories per minute. When she swims, she

Answer 1

The inequality that describes the calories burned is 7x + 9y ≥ 441

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.

let x represent the number of minutes of running and y represent the number of minutes of swimming, hence:

7x + 9y ≥ 441

The inequality that describes the calories burned is 7x + 9y ≥ 441

Find out more on equation at: brainly.com/question/2972832

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