# math algebra?

What does -4p < 36 equal?

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1. -4p < 36
/4 /4
_________
p< 9

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posted by Lalo
2. You forgot the minus sign.

-4p < 36
p > -9

That's just shorthand for switching sides of the inequality:

-4p < 36
-36 < 4p
-9 < p

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posted by Steve

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