j1356838 j1356838

24-04-2021
Mathematics

contestada

Sandra is 20 years older than her son. In 5 years, Sandra’s age will be 3 times her son’s age. How old is Sandra’s son?

I need the equation please and thank you.

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Maddieehand Maddieehand

24-04-2021

ik weet het antwoord niet, ik heb alleen het niveau omhoog nodig

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