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Galina-37 [17]
3 years ago
9

Im lost im not sure what to do (Math Problem) plz Help!

Mathematics
1 answer:
Daniel [21]3 years ago
8 0
Hello,

Answer C x²-7≠0 ==>(x≠-√7 and x≠√7)
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How is this possible? Explain and list the two different endpoints.
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What is the value of x in the equation 1.8 minus 3.7 x = negative 4.2 x + 0.3?
aniked [119]

Answer:

-3

Step-by-step explanation:

1. subtract 0.3 from both sides

2. add 3.7x to both sides

3. Divide both sides by -0.5

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X+y=5 <br> 3x-4y=8 <br> please i need the steps
grandymaker [24]

Answer:

x + y = 5

<u>3x - 4y = 8</u><u> </u><u> </u><u> </u>

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2 years ago
Walter’s history test scores and Janine’s history test scores are shown on the dot plot below.
Usimov [2.4K]
Hiya!

Right now, both of their medians are 86. This means that both will get the same median if a 65 was added.

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A fruit seller packed some apples into 15 small cartons and 20 big cartons. Each big carton contained 15 more apples than each s
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Answer:

720 apples

Step-by-step explanation:

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QTY for Small Cartons is 15A,

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From small cartons makes 25% or 1/4 of total, means the big carton makes 75% of total, or 3/4 of total. This also means the qty in big carton is 3 times of small carton

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A=12

Altogether = 15A+(20A+300) = 720 Apples

7 0
2 years ago
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