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luda_lava [24]
3 years ago
12

Which expression is equivalent to 1/2 (2+ 3x – 6)?

Mathematics
2 answers:
AVprozaik [17]3 years ago
8 0
The answer is B.....
KiRa [710]3 years ago
5 0
I think it's B......
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X = −6, which inequality is true? A. −5 − 3x > 10 B. −3 − 5x 13 D. 2 − x < −3
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8 0
3 years ago
What is 45 divided by 765
dsp73

Answer:

.06 rounded to nearest hundreth

Step-by-step explanation:

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3 years ago
What are the vertical asymptotes of the function f(x) = 2x + 8 / x2 + 5x + 6?
Irina18 [472]
I'm assuming the function is f(x) = (2x+8)/(x^2+5x+6). If so, make sure to use parenthesis to indicate that you're dividing all of "2x+8" over all of "x^2+5x+6" as one big fraction. Otherwise, things are ambiguous and it leads to confusion.

Side Note: x^2 means "x squared"

Factor the numerator: 2x+8 = 2(x+4)
Factor the denominator: x^2+5x+6 = (x+2)(x+3)

There are no common factors between the numerator and denominator. So there is nothing to cancel out. 

Recall that you cannot divide by zero. Something like 1/0 is undefined. 
We need to find the x values that cause the denominator to be zero.
Set the denominator equal to zero and solve for x
x^2+5x+6 = 0
(x+2)(x+3) = 0
x+2 = 0 or x+3 = 0
x = -2 or x = -3

The x values x = -2 or x = -3 will lead to the denominator being zero. This means that the vertical asymptotes are x = -2 or x = -3 as shown by the blue dashed vertical lines in the attached image.

4 0
3 years ago
Tia owns a fruit shop and is selling a fresh lot of apples and oranges. She wants the ratio of apples to oranges sold to be 4 to
Troyanec [42]

Answer:

40 to 20

Step-by-step explanation:

If you have more work on ratios I'd go to this site https://goodcalculators.com/ratio-calculator/

3 0
3 years ago
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPP
Rudiy27

Answer: ok, ok so..

Step-by-step explanation:

So the total cost for that computer was 179$

you needed 44$ worth of parts, subract you have 135$

divide 135 by 45 you have 3

the labor was 3 hours

44 + 45h = 179

h= hours

h= is also 3 though

...Hope this helped some?

5 0
2 years ago
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