If 9 is added to a number and the sum is 41, what is the value if 2,989 is added to the same number?

Prepare for the TExES Core Subjects 4-8 Exam. Study with flashcards and multiple choice questions, each offering hints and explanations. Ace your test!

To find the value of the number in question, we start from the first part of the problem: when 9 is added to the number, the result is 41.

This can be represented mathematically as:

Number + 9 = 41

To isolate the number, we can subtract 9 from both sides of the equation:

Number = 41 - 9

Number = 32

Now that we know the value of the number, we proceed to address the next part of the question, which asks for the result when 2,989 is added to this same number:

32 + 2,989

Performing the addition:

32 + 2,989 = 3,021

Therefore, the correct answer is that when 2,989 is added to the initial number, the result is 3,021. This matches option C, confirming that it is correct.

Understanding this process highlights the crucial steps of solving for an unknown in a simple equation and then performing straightforward arithmetic. This type of problem-solving is foundational in many areas of mathematics.

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