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Ksivusya [100]
2 years ago
10

Help pls, will choose brainliest if explanation is provided

Mathematics
1 answer:
Nookie1986 [14]2 years ago
8 0

Answer:

solve \: when \: (f + g) \:(4) \\   \\ first \: solve \: for \: f(x) \\ \:  \\  solution  \: .... \\  \\ f(x) = 4x - 3 \\ f(4) = 4(4) - 3 \\ f(4) = 16 - 3 \\ f(4) = 13 \\  \\  \\ now \: solve \: for \: g(x) \\  \:  \\ solution \: .... \\  \\ g(x) =  {x}^{3}  + 2x \\ g(x) =  {(4)}^{3}  + 2(4) \\ g(x) = 64 + 8 \\ g(x) = 72 \\  \\ (f) - (g) = 13 - 72 \\ (f) -(g) = -59

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4+ |2-3x| =7<br> solve for all values of x in simplest form
Simora [160]

Answer:

x = 1/12

1/12 = 0.833

Step-by-step explanation:

to find the value of x

4+ |2-3x| =7

8 - 12x = 7

-12x = 7-8

-12x = -1

x = 1/12

if we write 1/12 in simplest form so

1/12 = 0.833

5 0
3 years ago
What is the solution to the equation 4x-6= 10x-3?
Lelechka [254]

Answer:

To solve this equation we need to get x by itself.

4x-6=10x-3, (the first step would be adding 6 to both sides.)

4x=10x+3 (the next step is the subtract ten from both sides.)

-6x=3 (Last step is the divide both sides by -6.)

x=-1/2

Hope this helps ;)

6 0
3 years ago
Read 2 more answers
Simplify 4(b-6)+19 ?
Digiron [165]

Answer:

4b -5

Step-by-step explanation:

Perform the indicated multiplication first:  4b - 24 + 19.  Next, combine like terms, obtaining 4b -5 (answer)

4 0
3 years ago
Show why it's not and find the 10 combinations that will be in both groups?
hammer [34]

Answer:

Step-by-step explanation:

Given that there are 3 events as

rolling 3 dice, are the events A: sum divisible by 3 and B: sum divisible 5

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(1,1,1)...(6,6,6)

Sum will start with 3 and end with 18

Sum divisible by 3 are 3,6,9..18

Sum divisible by 5 are 5,10,....15

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3 0
3 years ago
The value of -9(square root) is not-3 because
love history [14]

Answer:

A)  (-3)^{2} \neq -9

Step-by-step explanation:

7 0
2 years ago
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