What is the solution to the inequality -50n is greater than or equal to 10
\[\large \large -50m \ge 10\] You want to find m, so we want to get rid of -50. -50m is a coefficient. So another way of writing that is -50 * m. To get rid of -50, we want to do the reciprocal of multiplication. What is the reciprocal of multiplication?
n is less then or equal to -1/5
Two different answers? And to reword the question its |dw:1374685480747:dw|
-50n <= 10 This problem says less then or equal....is this the correct problem
Yes \[-50n \le 10\]
What do you mean, Baby?
−50n≤10 is the question i need help with
inequalities are solved like equations. You want to get n on one side and everything else on the other side. One rule for inequalities that you have to remember is when dividing by a negative, he inequality sign changes. I will let GoldPhoenix finish because he started working with you.
~Total confusion~ So the question you posted is different from the question you need help with?
I just noticed i could use the equation button and i ment less than or equal two in my main question sorry :/
Ah. Okay. So you would have: \[\large \large -50n \le 10\] Now you remember what I said before, correct? So what is the reciprocal of multiplication?
Or if you don't understand what I mean, then how can we get n by itself?
Division :D
Great! So what number divided by -50 will give us 1?
-50
Good job. So -50 / -50 = 1 If you do that to the left side, then you must do it to the right side. What does 10 / -50 give us?
Like -0.2 or somthing like that
Great. Now here's the thing. We must switch the inequality because you divided both side by a negative number. So what's the opposite of less than or equal to?
The only time when we are switching the inequality sign around is when we are either multiplying or dividing both side by a negative number.
Lol greater than or equal to
Great. So your final answer should be: \[\large \large n \ge -0.2\]
Herm. Oh yes! It just has it in division form. Thank you very much
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