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vladimir2022 [97]
3 years ago
14

Please help me answer asap

Mathematics
1 answer:
Jet001 [13]3 years ago
6 0
Factor every numerator and denominator.

x^2-7x+6= (x-1)(x-6)
x^2-x-30= (x-6)(x+5)

x^2-25= (x+5)(x-5)
x^2-1= (x+1)(x-1)

Simplify the first term by cancelling out (x-6) in both the numerator and denominator
(x-1)/(x+5)* (x+5)(x-5) / (x+1)(x-1)

Now cross simplify cancelling out (x-1) and (x+5)
1/1* (x-5)/(x+1)

Final answer: R

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HERES MY QUESTION???!!!!!!!!!!!!!!!
Ivan

Answer:   x=55           y=145

x=55

35+90=125

125-180=55

y=145

180-35=145

I hope this is good enough:

5 0
3 years ago
Read 2 more answers
Which shows the number 27 factored into prime numbers?   A. 2 · 3 · 3   B. 1 · 3 · 3 · 3   C. 3 · 3 · 3   D. 3 · 9
Vilka [71]

Hi!

<h3>To find the prime factorization of a number, keep dividing by the smallest factor that goes into it. </h3>

27/3 = 9

9/3 = 3

3/3 = 1

<u>3 · 3 · 3 = 27</u>

<h2>The answer is C. 3 · 3 · 3</h2>

Hope this helps! :)

-Peredhel

8 0
4 years ago
Y-intercept = (0, 2)<br> slope = -3/7 what is the equation?
Marianna [84]

Answer:

y = -(3/7)x + 2

Step-by-step explanation:

(see attached)

recall that the slope-intercept form of a linear equation is

y = mx + b

where m = slope = given as -(3/7)

and b = y-intercept = 2

substituting these values into the eqation:

y = mx + b

y = -(3/7)x + 2

8 0
3 years ago
10 points if you can answer what percent of 20 <br> Is 0.6
UNO [17]
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7 0
3 years ago
1.The revenue for an amusement park can be modeled by R(x) = 80x -0.04x' where x
lorasvet [3.4K]

Answer:

i believe its b because this sounds familiar

Step-by-step explanation:

5 0
3 years ago
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