SOLUTION: mrs audu's age is twice her daughter's. the sum of her age and her daughter is more than 70 years. write an inequality for the expression
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Question 1200042: mrs audu's age is twice her daughter's. the sum of her age and her daughter is more than 70 years. write an inequality for the expression
Answer by math_tutor2020(3817) (Show Source): You can put this solution on YOUR website!
d = daughter's age
2d = the age of the mother (Mrs. Audu)
d+2d = 3d = sum of their ages
This sum is greater than 70.
Answer:
3d > 70
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