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aksik [14]
3 years ago
6

Write an inequality that best matches this description

Mathematics
1 answer:
Citrus2011 [14]3 years ago
5 0

Answer:

x \geq 3(y + z)

Step-by-step explanation:

I am going to say that:

Mary's amount is x.

Ashley's amount is y.

Oscar's amount is z.

Mary has at least 3 times the amount of cash that ashley and oscar have combined

Ashley's and Oscar's combined amount is y + z.

3 times this amount is 3(y + z).

At least 3 times means that z is equal or greater than 3(y + z).

So

x \geq 3(y + z)

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It depends on how many groups one thing that helps is if you draw circle as the group and add one tally to each of them till you hit 24 then you habe your answer
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3 years ago
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What number is 80% of 660?
ddd [48]

Answer:

528

Step-by-step explanation:

(80:100)*660 =

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Rewrite y + 1 = -2x – 3 in standard form
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The algebraic expressions can be written as

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The given expression is,

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If Katarina runs at a pace of 5 mph, how many miles can she run in 4 hours? A. 22 miles B. 20 miles C. 21 miles D. 19 miles
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Answer:

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Step-by-step explanation:

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3 years ago
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The diameter of a cartwheel is 2.1 m. Find the distance traveled when it completes 100 revolutions.
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I think that it

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