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Nimfa-mama [501]
3 years ago
12

Four-fifths the sum of twice a number and nine is equal to negative

Mathematics
1 answer:
wlad13 [49]3 years ago
8 0

Answer:

The number should be -22

Step-by-step explanation:

4/5(2x + 9) = -28

2x + 9 = - 35

2x = - 44

X = -22

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Answer:

Answer is 6

Step-by-step explanation:

ok so

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5 0
3 years ago
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Readme [11.4K]

Answer:

x(x+13), or x^2+13x

Step-by-step explanation:

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4 0
2 years ago
Oh pls help I have a test tomorrow
yaroslaw [1]

Answer:

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3 years ago
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Inessa [10]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
a 100 point test contains a total of 20 questions. the multiple choice questions are worth 3 points each and the short response
Sergio [31]
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3 0
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