Question

Which equation could be represented by the number line?

A. 3+ (-4) = -1
B. -3 + 4 = 1
C. 1 + (-5) = -4
D. -4 + 5 = 1

Answer 1

9514 1404 393

Answer:

A. 3+ (-4) = -1

Explanation:

The arrow indicates a subtraction of 4, or an addition of -4. The only equation containing such a subtraction or addition is choice A.