celinet123878 celinet123878

06-10-2021
Mathematics

contestada

The value of coin A is twice the value of coin B. Together, the total value of the two coins is $30.00 What is the value of each coin?

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klynnt456 klynnt456

07-10-2021

Answer: Coin A is $20, coin B is $10

Explanation:

A + B = $30

B = $10

$10 x 2 = $20

A = $20

$20 + $10 = $30

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