# James and Kathryn together had $190 in a savings bank. The amount in James's account was $30 more than 3 times the amount in Katherine's account. How much had each?

Kathyrn had

James had

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Let's represent the amount in Kathryn's account as x dollars.

According to the information given, James's account had $30 more than 3 times the amount in Kathryn's account, which can be expressed as 3x + 30 dollars.

We know that together they had $190 in the savings bank, so the total amount can be represented as the sum of the amounts in their accounts, which is x + (3x + 30).

We can set up the equation: x + (3x + 30) = 190

Solving this equation will give us the value of x, which represents the amount in Kathryn's account. Then, we can find James's amount by substituting the value of x into the expression 3x + 30.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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