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maria [59]
3 years ago
5

Which statement is true in this equation?

Mathematics
2 answers:
alexandr402 [8]3 years ago
8 0

Answer:

B) Stan made a mistake in step one.

Step-by-step explanation:

B) Stan made a mistake in step one.

When he multiplied 8(n+20), he should have gotten 8n+160, not 8n+20.

mars1129 [50]3 years ago
3 0

Answer:

B

Step-by-step explanation:

He made a mistake in Step: 1

it's supposed to be

n+8n+8(20)=110

distributive property

Hope this helps :)

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A vet treats dogs (D), cats (C), birds (B), hamsters (H), and reptiles (R). A veterinary assistant randomly selects a patient’s
Kryger [21]
S={D, C, B, H, R}

Hope this helps

7 0
3 years ago
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The endpoints of GE are located at G(–6, –4) and E(4, 8). Using slope-intercept form, write the equation of GE.
iogann1982 [59]
( y1 - y2 ) / ( x1 - x2 )
In this case, I calculated it to be 12/10, or 6/5
Next, we choose a point to use in our formula. I'll use point E since it does not have any negative signs. 
The final slope-intercept equation is then:
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4 0
3 years ago
Descompuneti in factori. x^2+4x-5=?
Lapatulllka [165]
<span>Assume that,
   x^2+4x-5 = 0 .......(1)
       Then, x^2+4x-5 = 0 x^2+5x-1x-5 =0
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    (x+5) (x-1) = 0
       We get x=-5 and x=1
       Sub x=-5 in equ (1)
   (-5)^2+4(5)-5 = 0
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       Sub x=1 in equ (1) (1)^2+4(1)-5 = 0
    1+4-5 = 0 5-5 = 0
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       Therefore x value is -5 and 1</span>
3 0
3 years ago
Describe the expression using an appropriate term or phrase.
Lena [83]

Answer:

2. the sum of 2 terms

Step-by-step explanation:

It is the sum of 2 terms because in this expression you are simply just adding.

3 0
2 years ago
Ryan has a $3000 bond with a 6% coupon. How much interest wil Ryan receive for this bond every 6 months
katen-ka-za [31]

I know 6% of $3000 is $180

But I don't understand the rest of the question.


8 0
3 years ago
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