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Ivan
2 years ago
13

Need help finding the value of “X”

Mathematics
2 answers:
melisa1 [442]2 years ago
6 0
The value of x should be 15
Karolina [17]2 years ago
3 0
975 is correct answer
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What is the completely factored form of f(x) = x3 – 2x2 – 5x + 6?
Aleks [24]

Answer:

The last option, (x+2)(x-3)(x-1)

Step-by-step explanation:

4 0
1 year ago
8X +6Y+4<br> Y=-3X+9<br> using substitution what numbers are the variables X and Y
Svetach [21]

Answer:

(5,6)

Step-by-step explanation:

8X +6Y=4

Y=-3X+9

Substitute the second equation into the first.  Every place you see y put -3x+9)

8x +6(-3x+9)=4

Distribute

8x-18x +54 = 4

Combine like terms

-10x +54 = 5

Subtract 54 from each side

-10x +54-54=4-54

-10x = -50

Divide by -10

-10x/-10 = -50/-10

x= 5

Now we need to find y

y = -3x+9

y = -3(5) +9

y = -15+9

y= 6

(5,6)

6 0
3 years ago
Write an<br> i explicit formula for an, the nth term of the sequence 200, 40, 8, ....
Ugo [173]

Answer:

T_n = 200 * (\frac{1}{5})^{n-1

Step-by-step explanation:

Given

Sequence: 200,40,8

Required

The nth term

The given sequence is a geometric sequence.

So, first we identify the first term

a = 200

Calculate common ration

r = \frac{40}{200} or r = \frac{8}{40}

r = \frac{1}{5}

So, the nth term is:

T_n = ar^{n-1

T_n = 200 * (\frac{1}{5})^{n-1

5 0
2 years ago
Which event was most influential in turning American public opinion against Germany?
sesenic [268]
The answer to your question is : C. the invasion of Belgium
7 0
3 years ago
Please help! Brainliest
vladimir1956 [14]
C) 84
7(6x2)


Sry if it’s wrong
6 0
3 years ago
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