Can you crack the Code?

✅*CHECK YOUR ANSWERS*✅
ON YOUR OWN ANSWERS
1) The code is -3, -5, 1
Can you crack the Code? We figure out the secret combination to the safe by answering integer problems.
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Twitter: / anywheremath
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Personal KZbin: / @jtjacobsen

[@Divviiii]

The fact that you actually make math fun and interesting at home, while teachers at school make it boring.... Thanks!

[@dianahackett8930]

Your teaching style is superb Professor 😅

[@AnywhereMath]

Thanks Diana!

[@thatomofolo452]

Number line---------------helps 👈👈💯💫