I believe it is 3x+21 but i could be wrong :/ my explaination is -3 • -X would be +3x because it was distributed and -3 • -7 would be +21
Answer:
jhdondkod
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1?!dllf
hellojdk feon you tuve tío asmem dmdk jeux keju gilaa
Answer: F
Step-by-step explanation:
Because it’s F
Answer:
It means less than or equal to
Step-by-step explanation: