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Algebra 8 Online
OpenStudy (anonymous):

can someone double check this for me. i have to solve the inequality and write it in interval notation. x-4≥-11 Ans: [----> (it's on the -7) and would the interval notation be [-7,∞)

OpenStudy (australopithecus):

Your notation seems fine https://www.wolframalpha.com/input/?i=x-4%E2%89%A5-11+&dataset= Also use, wolframalpha.com to check your answers in the future it is faster :)

OpenStudy (anonymous):

thank you so much!

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