3 years ago

What is one third plus one seventh

1 answer:

8 0

To do this, change into common denominators. The common denominator is 21 so change the problem from 1/3 + 1/7 to 7/21 + 3/21. This gives you 10/21. It is already in simplest form.

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Answer:

Lauren has 52 more points than Ted.

Step-by-step explanation:

Ted- 23.5

Lauren- 75.5

75.5-23.5=52

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3 years ago

Please answer this question!!

n200080 [17]

B. 273.18 is the correct answer I think.

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3 years ago

Which graph represents a density curve?

lubasha [3.4K]

Answer:

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Step-by-step explanation:

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2 years ago

Ann purchased a prepaid phone card for $20. Long distance calls cost 11 cents a minute using this card. Ann used her card only o

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3 years ago

Simplify algebraic expression y+3y-2

Tcecarenko [31]

Answer:

the answer is 4y-2

Step-by-step explanation:

To simplify any algebraic expression you need to add liketerms.

In this equation, the liketerms are y and 3y.

3y+y= 4y

We are left with 4y-2; we cant go any further, because 4y and -2 are not liketerms.

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3 years ago