Step-by-step explanation:
5-1+0.85= -0.666x
4.85/-0.666= -0.666/-0.666x
x= -5.6
Answer:
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Answer: I'm not sure about the first question, I've never been good at equations. The second one is asking for 15x30 = 450. She will make 450 dollars for 15 hours of work.
$6.41
$42.75 x 15% (which is .15) = $6.41 is the tip
➼
Therefore, the value of n is 30.
✒
Hence verified.
