If a word problem states "no more than", the corresponding inequality sign is less than or equal to (≤). For example, if x is no more than than 4, then: x ≤ 4.
A more formal name is the strict inequality sign.
An inequality sign which means > more than and < less than
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No, inequalities have more than, less then, at least, or no more than signs. Equations just have equal signs. An inequality answer can't be written as just a number it has to have a sign with it.
If a word problem states "no more than", the corresponding inequality sign is less than or equal to (≤). For example, if x is no more than than 4, then: x ≤ 4.
A more formal name is the strict inequality sign.
It's the "less than" sign [ < ] above the "equals" sign [ = ].≤When you see it, you read it " ... less than or equal to ... ". That's the same as " ... no more than ... "
An inequality must have a greater than sign (>) OR a less than sign (<) OR a greater than or equal to sign (≥) OR a less than or equal to sign (≤).
An inequality sign which means > more than and < less than
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A number is an expression. It is not an equation, or an inequality, since it doesn't have an equal sign, or an inequality (greater than, less than, etc.) sign.
The sign is "greater than or equal to" or ≥
No, inequalities have more than, less then, at least, or no more than signs. Equations just have equal signs. An inequality answer can't be written as just a number it has to have a sign with it.
x^4 is not an inequality. (An inequality has a "bigger than or equal to/less than or equal to/less than/bigger than" sign involved. I.e not an "equals" sign, since this would be an "equality"). But x^4 is not an equality, nor an inequality.
The inequality sign opens towards the bigger number.
Yes you do, you also flip the inequality sign if you multiply by a negative # The > and < signs are strictly the "Greater than" and "Less than" signs. The inequality sign is an = with a / stroke through it. If you divide an inequality by -1 it remains an inequality.