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3 years ago

11

a mans age is three years less than four times his age of his oldest daughter. let a represent the daughters age. write an expre

ssion to represent the mans age?

1 answer:

iogann1982 [59]3 years ago

8 0

Let's label the man's age "x" because it's the unknown value that we're trying to find. Remember that the daughter's age is represented y "a."

x = 4a-3 would be an expression to represent the man's age :)

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