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NARA [144]
2 years ago
15

Once simplified, which of the expressions below is equal to 2x+8? Select all that apply.

Mathematics
1 answer:
romanna [79]2 years ago
5 0

Answer: B) 2(x+4)

Step-by-step explanation: Hope this help :D

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3 years ago
Which is first X axis or Y axis?
Svetllana [295]

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<h3>CloutAnswers</h3>

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3 years ago
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What is the equation of a line passing through 1,2 and -2,5
AleksAgata [21]

Answer:

y=-1x+3

Step-by-step explanation:

2-5/1+2

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3 0
3 years ago
Let f (x ) = 3x² - 4 and let g (x) = 2x + 1. <br> Find the value of f[g(2)].
stepan [7]

Answer:

The value of f[g(2)] is 71.

Step-by-step explanation:

We need to find f[g(2)].

The first step is finding f[g(x)]

We have that:

f(x) = 3x^{2} - 4

g(x) = 2x + 1

To find f[g(x)], the first step is replacing each x is f by g(x). So

f(g(x)) = 3(2x+1)^{2} - 4

Now we replace x by 2

f(g(2)) = 3(2*2+1)^{2} - 4 = 75 - 4 = 71

The value of f[g(2)] is 71.

3 0
3 years ago
Read 2 more answers
The diameter of an insect cell is 1.7 × 10–11 meter. Ariel wants to find the length of the radius of the cell. If she performs t
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Answer:

the answer is a i got it right

Step-by-step explanation:

6 0
3 years ago
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