-4p < 36
/4 /4
_________
p< 9
What does -4p < 36 equal?
2 answers
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
-4p < 36
p > -9
That's just shorthand for switching sides of the inequality:
-4p < 36
-36 < 4p
-9 < p