Kendyl's Age Is 3 Less Than Twice Geri's Age. The Expression Shown Represents Kendyl's Age: 2 G − 3 2g - 3 2 G − 3 Which Number Should Go In The Box To Complete The Expression?A. 2 B. 3 C. 4 D. 5

In this problem, we are given an expression that represents Kendyl's age in terms of Geri's age. The expression is $2g - 3$, where $g$ represents Geri's age. We need to find the number that should go in the box to complete the expression.

Breaking Down the Expression

Let's break down the expression $2g - 3$ to understand what it represents. The expression consists of two parts: $2g$ and $-3$. The first part, $2g$, represents twice Geri's age. The second part, $-3$, represents a constant value that is subtracted from twice Geri's age.

Understanding the Relationship Between Kendyl's and Geri's Ages

The problem states that Kendyl's age is 3 less than twice Geri's age. This means that if we take twice Geri's age and subtract 3, we get Kendyl's age. In other words, the expression $2g - 3$ represents Kendyl's age in terms of Geri's age.

Finding the Number to Complete the Expression

To find the number that should go in the box to complete the expression, we need to analyze the expression $2g - 3$. The expression consists of two parts: $2g$ and $-3$. The first part, $2g$, represents twice Geri's age, and the second part, $-3$, represents a constant value that is subtracted from twice Geri's age.

Analyzing the Options

Let's analyze the options given to complete the expression:

A. 2 B. 3 C. 4 D. 5

We need to find the number that makes the expression $2g - 3$ true. Let's substitute each option into the expression and see which one makes the expression true.

Substituting Option A: 2

If we substitute option A, 2, into the expression, we get:

$2g - 2$

This expression is not equal to $2g - 3$, so option A is not the correct answer.

Substituting Option B: 3

If we substitute option B, 3, into the expression, we get:

$2g - 3$

This expression is equal to $2g - 3$, so option B is the correct answer.

Conclusion

In conclusion, the number that should go in the box to complete the expression is 3. This is because the expression $2g - 3$ represents Kendyl's age in terms of Geri's age, and substituting 3 into the expression makes it true.

Final Answer

In this problem, we are given an expression that represents Kendyl's age in terms of Geri's age. The expression is $2g - 3$, where $g$ represents Geri's age. We need to find the number that should go in the box to complete the expression.

Breaking Down the Expression

Let's break down the expression $2g - 3$ to understand what it represents. The expression consists of two parts: $2g$ and $-3$. The first part, $2g$, represents twice Geri's age. The second part, $-3$, represents a constant value that is subtracted from twice Geri's age.

Understanding the Relationship Between Kendyl's and Geri's Ages

The problem states that Kendyl's age is 3 less than twice Geri's age. This means that if we take twice Geri's age and subtract 3, we get Kendyl's age. In other words, the expression $2g - 3$ represents Kendyl's age in terms of Geri's age.

Finding the Number to Complete the Expression

To find the number that should go in the box to complete the expression, we need to analyze the expression $2g - 3$. The expression consists of two parts: $2g$ and $-3$. The first part, $2g$, represents twice Geri's age, and the second part, $-3$, represents a constant value that is subtracted from twice Geri's age.

Analyzing the Options

Let's analyze the options given to complete the expression:

A. 2 B. 3 C. 4 D. 5

We need to find the number that makes the expression $2g - 3$ true. Let's substitute each option into the expression and see which one makes the expression true.

Q&A Session

Q: What is the expression $2g - 3$ representing? A: The expression $2g - 3$ represents Kendyl's age in terms of Geri's age.

Q: What is the first part of the expression $2g - 3$ representing? A: The first part, $2g$, represents twice Geri's age.

Q: What is the second part of the expression $2g - 3$ representing? A: The second part, $-3$, represents a constant value that is subtracted from twice Geri's age.

Q: What is the relationship between Kendyl's and Geri's ages? A: Kendyl's age is 3 less than twice Geri's age.

Q: Which option makes the expression $2g - 3$ true? A: Option B, 3, makes the expression $2g - 3$ true.

Q: Why is option B, 3, the correct answer? A: Option B, 3, is the correct answer because it makes the expression $2g - 3$ true, which represents Kendyl's age in terms of Geri's age.

Conclusion

In conclusion, the number that should go in the box to complete the expression is 3. This is because the expression $2g - 3$ represents Kendyl's age in terms of Geri's age, and substituting 3 into the expression makes it true.

Final Answer

The final answer is B. 3.

Additional Tips and Tricks

• When solving math problems, it's essential to understand the relationship between the variables and the constants.
• Breaking down the expression into smaller parts can help you understand what it represents.
• Analyzing the options and substituting each option into the expression can help you find the correct answer.

Common Mistakes to Avoid

• Not understanding the relationship between the variables and the constants.
• Not breaking down the expression into smaller parts.
• Not analyzing the options and substituting each option into the expression.

Conclusion

In conclusion, the number that should go in the box to complete the expression is 3. This is because the expression $2g - 3$ represents Kendyl's age in terms of Geri's age, and substituting 3 into the expression makes it true.