Math, asked by alexiaagrant406, 3 months ago

Andrea is 1 1/2 times older than her brother sean.if Andrea is 15,sean is?​

Answers

Answered by amardeepbaitha05
6

Step-by-step explanation:

let age of brother = x

then age of andrea = 11x/2=15

x = 15×2/11=30/11=2hole 8/11 year

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