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3 years ago

How do you solve and graph -82 is less than or equal to 9x OR -1 is less than or equal to -28

Mathematics

1 answer:

vovikov84 [41]3 years ago

5 0

Since $-1\nleq-28$ , you can eliminate this part.

So you're left with
$-82\leq9x$
⇒ $9x\geq-82$
⇒ $x\geq-\frac{82}{9}$

which is about -9.11111...

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