Question

add using a number line: (-7) +12​

Answer 1

Answer:

-19

Step-by-step explanation:

- into + is equal to - so -(7) +12 is equal to -19

Answer 2

Step-by-step explanation:

(-7)+12=-5

(. ) (. ). (. ). (. )

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-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12