Question

(10 POINTS AND BRAINLIEST)
Which expression is represented by the model below?

A.-7 + (-5)

B.-7 + (-2)

C.-7 + 0

D.-7 + 5

Answer 1

The lower arrow points to the left (negative direction)and goes from 0 to -7, so the first number is -7

The top arrow points to the right ( positive direction) and goes from -7 to -2, which is 5 units.

The answer would be D.-7 + 5

Answer 2

The first is -7
Then plus 5
Will be -2