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UNO [17]
3 years ago
10

How do I solve???????

Mathematics
1 answer:
stich3 [128]3 years ago
6 0
First evaluate the numerator
-3*4-4
-12-4
-16

Then evaluate the denominator
1-9
-8

Then divide the numerator and denominator
-16/-8
2

Final answer: 2
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Which expression is equivalent to x2+3x+ 3+ (2x+134+15) - (x+5))
tia_tia [17]

Answer:

x^{2} + ( 4x) + (147)

Step-by-step explanation:

Here, the given expression is

x^{2} +3x +3 + (2x+134+15) - (x+5)

Now, simplifying the brackets, we get

x^{2} +3x +3 + (2x+134+15) - (x+5) = x^{2} +3x +3 + 2x+134+15 - x -5

Now, operate on the like terms.

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=x^{2} + ( 4x) + (147)

Hence, the given expression is simplified to the quadratic equation x^{2} + ( 4x) + (147)

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3 years ago
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16,500

Step-by-step explanation:

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5 0
4 years ago
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There are 30 female performers in a dance recital. The ratio of men to women is 4:5. How many men are in the dance recital?
KATRIN_1 [288]
24 you take 30 and multiply it by 4 and then divide it by 5
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3 years ago
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tankabanditka [31]
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4 0
4 years ago
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Nana76 [90]

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Step-by-step explanation:

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