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sertanlavr [38]
3 years ago
6

What is u? -u+300=200​

Mathematics
2 answers:
Lapatulllka [165]3 years ago
5 0
To find out u, you can do the following:

1) Subtract 300 from both sides to get:

-u = -100

2) Divide both sides by -1:

Therefore u = 100

Hope this has helped your question.
vodomira [7]3 years ago
4 0

Answer:

100

Step-by-step explanation:

200-300= -100 But the negative of a negative is a positive so the answer is: 100.

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Answer:

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Step-by-step explanation:

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\frac{1}{2} = \frac{4}{p} - 3 (simplify)

\frac{1}{2}+3 = \frac{4}{p} - 3+3

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\frac{7}{2}p= \frac{4}{p}*p

\frac{7p}{2}=4 (Multiply both sides by p)

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Answer: The total money invested in the field will be $1,623.80

Step-by-step explanation:

step 1

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Let

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y -----> the width of the field

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we know that

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330=2(x+y)----> equation A

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330=2(4y-10+y)

165=(5y-10)

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Find the value of x

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step 2

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The area of the field is

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step 3

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Round up to the nearest whole number

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step 4

Find the cost of the seed

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step 5

Find the total money invested in the field

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