Answer :
To solve the given problem using a number line, we need to understand which arithmetic operation was performed between the numbers.
The question asks us to identify the expression that has been solved using the number line. We have the result, which is 447. Let's check which of the provided options gives this result when solved.
1. Option A: [tex]\(274 + 173\)[/tex]
- When we add 274 and 173, we get:
[tex]\[
274 + 173 = 447
\][/tex]
- This matches the result given.
2. Option B: [tex]\(247 - 173\)[/tex]
- When we subtract 173 from 247, we get:
[tex]\[
247 - 173 = 74
\][/tex]
- This does not match the result given.
3. Option C: [tex]\(247 + 173\)[/tex]
- When we add 247 and 173, we get:
[tex]\[
247 + 173 = 420
\][/tex]
- This also does not match the result given.
Since only Option A, [tex]\(274 + 173\)[/tex], results in 447, the expression that has been solved using the number line is:
(A) [tex]\(274 + 173\)[/tex]
The question asks us to identify the expression that has been solved using the number line. We have the result, which is 447. Let's check which of the provided options gives this result when solved.
1. Option A: [tex]\(274 + 173\)[/tex]
- When we add 274 and 173, we get:
[tex]\[
274 + 173 = 447
\][/tex]
- This matches the result given.
2. Option B: [tex]\(247 - 173\)[/tex]
- When we subtract 173 from 247, we get:
[tex]\[
247 - 173 = 74
\][/tex]
- This does not match the result given.
3. Option C: [tex]\(247 + 173\)[/tex]
- When we add 247 and 173, we get:
[tex]\[
247 + 173 = 420
\][/tex]
- This also does not match the result given.
Since only Option A, [tex]\(274 + 173\)[/tex], results in 447, the expression that has been solved using the number line is:
(A) [tex]\(274 + 173\)[/tex]
