(3) I have 25 coins x of them are R5 coins and the rest are R2 coins An expression in terms of for the number of R2 coins I have is

Cosmina Palade asked Feb 14, 2022

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17 votes

(3) I have 25 coins x of them are

R5 coins and the rest are R2 coins
An expression in terms of
for the number of R2 coins I have
is

Cosmina Palade asked Feb 14, 2022

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7 votes

Answer:

R2 = 25 - x

Explanation:

x + R2 = 25

=> R2 = 25 - x

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