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:
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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Answer: x=−2
Step-by-step explanation:
x^3+2x^2+3x+6=0
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