Respuesta :
We can say that the money in his bank account is represented by x and the total amount of money in his bank account is y. If we take the money in his account and subtract it by 45, it will equal the total amount of money in the bank account. In other words,
Y = X-45
Y = X-45
The expression that represents the amount of money in Joe's account is x + 45
Assume the money in Joe's account is x
When he deposits $45, $45 is added to the current amount in his account.
Provided there are no deductions from his account, his account balance would be represented as: x + 45 or 45 + x
Hence, the expression that represents the amount of money in Joe's account is x + 45
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