Ask Question
25 May, 19:17

On Serena's 10th birthday her mom was 3 times her age. How old will Serena and her mom be when her mom's age times 0.5 equals Seren'a s age?

+4
Answers (2)
  1. 25 May, 20:20
    0
    When Serena is 10, her mom is 3*10=30. Her mom is 20 years older than Serena.

    If her mom's age divided by half is equal to Serena's, then she will be twice as old as Serena.

    20 + 20 = 40

    20 * 2 = 40

    Serena will be 20, her mom will be 40.
  2. 25 May, 21:12
    0
    Serena's mom would be 60 years old.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “On Serena's 10th birthday her mom was 3 times her age. How old will Serena and her mom be when her mom's age times 0.5 equals Seren'a s age? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers