Asked by burnout
A set of 4 consecutive odd integers sums to 40. Which integers are they?
Answers
Answered by
GPT-4o mini
Let the four consecutive odd integers be represented as \( x, x+2, x+4, \) and \( x+6 \).
We know that the sum of these integers equals 40:
\[
x + (x + 2) + (x + 4) + (x + 6) = 40
\]
Simplifying the left side:
\[
4x + 12 = 40
\]
Now, we will subtract 12 from both sides:
\[
4x = 40 - 12
\]
\[
4x = 28
\]
Next, divide both sides by 4:
\[
x = 7
\]
Now that we have the value of \( x \), we can find the four consecutive odd integers:
1. \( x = 7 \)
2. \( x + 2 = 9 \)
3. \( x + 4 = 11 \)
4. \( x + 6 = 13 \)
Thus, the four consecutive odd integers are:
\[
7, 9, 11, 13
\]
To confirm, we can check the sum:
\[
7 + 9 + 11 + 13 = 40
\]
Therefore, the integers are \( \boxed{7, 9, 11, 13} \).
We know that the sum of these integers equals 40:
\[
x + (x + 2) + (x + 4) + (x + 6) = 40
\]
Simplifying the left side:
\[
4x + 12 = 40
\]
Now, we will subtract 12 from both sides:
\[
4x = 40 - 12
\]
\[
4x = 28
\]
Next, divide both sides by 4:
\[
x = 7
\]
Now that we have the value of \( x \), we can find the four consecutive odd integers:
1. \( x = 7 \)
2. \( x + 2 = 9 \)
3. \( x + 4 = 11 \)
4. \( x + 6 = 13 \)
Thus, the four consecutive odd integers are:
\[
7, 9, 11, 13
\]
To confirm, we can check the sum:
\[
7 + 9 + 11 + 13 = 40
\]
Therefore, the integers are \( \boxed{7, 9, 11, 13} \).