Question

Consider the following number line. B d HA + 0 What is the sign of A + B?. Choose 1 answer A Positive B Negative Neither positive nor negative-the sum is zero.

Answer 1

hello

to solve this question, we simply need to count each icon from point zero

when we do that, we would have A at around -4 and -5 which can be -4.5 and then B at -9

so, A + B would give us,

`a+b=-4.5+(-9)=-4.5-9=-13.5`

from the calculation above, the we have a negative value as an answer which is option B