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AnnZ [28]
2 years ago
15

4 people went to a restaurant. And the total bill for all of them is 106.9

Mathematics
2 answers:
vladimir1956 [14]2 years ago
7 0

Answer:

26.725

106.9/4

Step-by-step explanation:

im rly sorry

olga_2 [115]2 years ago
5 0

Answer:

26.725

Step-by-step explanation:

106.9/4

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What is the difference x/x^2-16-3/x-4
kenny6666 [7]

General Idea:

When simplifying a rational expression, we need to do the below steps:

(i) Factor the Denominator of each fraction

(ii) Identify the Least Common Denominator (It is the product of prime factors involved with its highest exponent)

(iii) Identify and rewrite the equivalent fraction with the desired LCD.

(iv) Once the denominator are same, Combine the numerator.

Applying the concept:

What is the difference x/x^2-16-3/x-4

I assume that you mean to type the expression \frac{x}{x^{2}-16}  -\frac{3}{x-4}

Step 1: Factoring x^{2} -16

x^{2} -16=x^{2} -4^{2} =(x+4)(x-4)

Step 2: Identifying the LCD, we get (x+4)(x-4)

Step 3: Rewriting the second fraction by multiplying x+4 on both top and bottom of second fraction so that we get the LCD.

\frac{x}{x^2-16}-\frac{3}{x-4}=\frac{x}{(x+4)(x-4)}   -\frac{3*(x+4)}{(x-4)*(x+4)} Step 4: Combine like terms since the denominators are same[tex] \frac{x-3(x+4)}{(x+4)(x-4)} =\frac{x-3x-12}{(x+4)(x-4)}=\frac{-2x-12}{(x+4)(x-4)} =\frac{-2(x+6)}{(x+4)(x-4)}

Conclusion:

In factored form the simplified expression =\frac{-2(x+6)}{(x+4)(x-4)}

In expanded form the simplified expression =\frac{-2x-12}{x^2-16}

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Helppppppppppppppppppppp i will put answers correct gets marked Brainlyest
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Answer:

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Step-by-step explanation:

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gayaneshka [121]
The equation would be 34x2+6.5x2
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an athlete is running around a circular path that has a diameter of 250 and an arc of 120 also use 3.14 as pie
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Answer:

1257.14 m or 1.26 km

Step-by-step explanation: hope this helps :)

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Thaddeus wants to attend a sports camp this spring that costs $170.00 for the week. He rakes leaves during the fall and earns
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