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

Algebra ->  Customizable Word Problem Solvers  -> Age -> 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      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



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) About Me  (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