1.A number decreased by 5 is greater than -9.
2.A number increased by 4 is less than 10.
3.Six more than a number is at least 11.
4.Five less than a number is at most -3.
5.Four times a number decreased by 5 is greater than or is equal to 11.
Guide Questions:
a.How did you come up with your answers?
b.Did you encounter difficulty in rewriting mathematical phrases to matematical inequality.
c.Do you have some patterns when to use the different inequality symbols
Answers & Comments
Answer:
Step-by-step explanation:
let n be the number
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