How do I Solve this inequality 3z > 30?
回答 (10)
2009-12-29 11:22 am
✔ 最佳答案
3z > 303z/3 > 30/3
z > 10
Answer: z > 10
2009-12-29 4:46 pm
z > 10
2009-12-29 4:08 pm
z>10
God bless you.
God bless you.
2009-12-29 3:47 pm
z>10
2009-12-29 3:41 pm
3z > 30
z > 30/3
z > 10
z > 30/3
z > 10
2009-12-29 3:38 pm
z>30/3=10
z=10
divide both sides with 3
z=10
divide both sides with 3
2009-12-29 3:33 pm
divide both sides by 3.
It's like saying 3 zebras cost more than $30 so 1 zebra costs more than $10
It's like saying 3 zebras cost more than $30 so 1 zebra costs more than $10
2009-12-29 3:33 pm
3z > 30
z > 30/3
z > 10
Have a good day!
z > 30/3
z > 10
Have a good day!
2009-12-29 3:32 pm
3z > 30
Divide both sides by 3
z > 10 which is the solution
Divide both sides by 3
z > 10 which is the solution
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