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mash [69]
3 years ago
11

Help me answer this question and explain how you got your answer please

Mathematics
1 answer:
Aleks04 [339]3 years ago
6 0
5.25+2.50 gives you 7.75 then take away to find the change from 10 dollars so 10-7.75 gives you 2.25 ^^; hope this helps 
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The answer to 4(7m+6f)
Mekhanik [1.2K]

Answer:

28m + 24f

Step-by-step explanation:

4(7m + 6f)

28m + 24f (distributive property of equality)

8 0
2 years ago
What is the difference of the polynomials?
Olenka [21]
(5x³ + 4x²) - (6x² - 2x - 9)

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8 0
2 years ago
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aivan3 [116]

Answer:1)5x^2-11x

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Step-by-step explanation:

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2) (f-g)(x)

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4 0
3 years ago
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Mars2501 [29]

Answer:

86

Step-by-step explanation:

7 0
2 years ago
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For the past ten years, Michelle has been tracking the average annual rainfall in Boynton Beach, Florida by recording her data i
Sedbober [7]

Answer:

See explanation

Step-by-step explanation:

The average rainfall when you add all 10 years of rainfall up and divide by 10 is an average of 59.946 inches of rain each year. The equation for the data is y = -0.53x + 64.45, this means that the rainfall is getting less each year at a -0.53 inches of rain each year.

x = year (2004 would be 4, etc)

4 0
2 years ago
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