luisalbertorod2007 luisalbertorod2007

17-03-2021
Mathematics

contestada

The sum of twice Emily's age and her mom's age is 78. Her mom's age is 4 times Emily's age. What is Emily's age?

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10415620 10415620

17-03-2021

Answer:

19 years and 6 months old

Step-by-step explanation:

Emily's age: E

4 x E = 78

78 ÷ 4 = 78

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