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Tpy6a [65]
3 years ago
10

5x-2x-1x= A.4x B.2x C.8x What is it

Mathematics
2 answers:
bixtya [17]3 years ago
7 0

Answer:

B

Step-by-step explanation:

5x + − 2x + − x

(5x + − 2x + −x)

2x

vaieri [72.5K]3 years ago
6 0

Answer:

2x

Step-by-step explanation:

We can first pull the x out of every term:

5x-2x-1x=x(5-2-1)

Then, simplify:

x(5-2-1) = x(2) = 2x

So, the answer is 2x.

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x=101

Step-by-step explanation:


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Three times a number h is at least -12 .
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Im certain The answer is -4

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Which answer describes the type of sequence?
Nastasia [14]

Answer:

Arithmetic

Step-by-step explanation:

The type of sequence shown is using the number before it to add to the next one.

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2, 4, 6, 8, 10,...

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8 0
2 years ago
Consider function f.
MariettaO [177]

Answer:

  • x = 2, x = -1, x = -3
  • As x approaches negative infinity, f(x) approaches negative infinity

Step-by-step explanation:

<u>Given function</u>

  • f(x)= x^3 + 2x^2 - 5x - 6

<u>Finding zero's</u>

  • x^3 + 2x^2 - 5x - 6 = 0
  • x^3 - 2x^2 + 4x^2 - 8x +3x - 6 =
  • (x - 2)(x^2 + 4x + 3) =
  • (x - 2)(x^2 + x + 3x + 3) =
  • (x - 2)(x(x + 1) + 3(x + 3)) =
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<u>Zero's are</u>

  • x = 2, x = -1, x = -3

<em>See the graph attached</em>

<u>Correct end behavior as per graph:</u>

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4 0
2 years ago
£28 call out charge +£16 for each half hour he spends on the repair .
Juliette [100K]

Answer: $76 will be the total for one and a half ours for a repair.

Step-by-step explanation:

28 + 16hh

hh = half hour

1 and a half hours = 3 half hours

28 + 16(3)

28 + 48 = 76

8 0
3 years ago
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