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stepladder [879]
2 years ago
5

F(x)=3(x+5)+4/x, what is f(a+2)

Mathematics
1 answer:
likoan [24]2 years ago
8 0

the answer would be= -2fx+3x^2+15+a/fx

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Find the value of x.<br> 33°<br> 107°<br> x
Kaylis [27]

Answer:

140

Step-by-step explanation:

Angles in a triangle add up 180 :

180 = 107 + 33 + y

y = 180 - (107+33)

y = 180 - 140

y = 40

Angles on a straight line add up to 180 so :

180 = x + y

180 = x + 40

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x = 140

Hope this helped and have a good day

7 0
2 years ago
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mr_godi [17]

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3 0
2 years ago
Factor k^2 +3x-10 .....
Svetach [21]

Answer:

I think you mean: x^2 + 3x - 10, then

x^2 + 3x - 10

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=(x - 2)(x + 5)

Hope this helps!

:)

4 0
3 years ago
Help mee<br> simplify the expression 3(x - 6) + (4x + 12) - 6x
castortr0y [4]

Answer:

x - 6.

Step-by-step explanation:

3(x-6) = 3x -18

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6 0
2 years ago
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A)What is the greatest common factor (GCF) for 18 and 66?<br>Show your work.​
zaharov [31]

Answer:

Step-by-step explanation:

18: 1, 2, 3, 6, 9, 18

66:, 1,2,3,6,11,22,33,66

the GCF is 6

7 0
3 years ago
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