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Veronika [31]
1 year ago
6

Simplify : p^2-p-12/p^2-10p+24​

Mathematics
1 answer:
Elza [17]1 year ago
7 0

Step-by-step explanation:

=   \frac{ {p}^{2} - p - 12 }{ {p}^{2}  - 10 + 24} \\

=  \frac{ {p}^{2} - (4 - 3)p - 12 }{ {p }^{2}  - (6 + 4)p + 6 \times 4}  \\

=  \frac{ {p}^{2} - 4p + 3p - 4 \times 3 }{ {p}^{2} - 6p - 4p + 6 \times 4 }  \\

=  \frac{p(p - 4) + 3(p - 4)}{p(p - 6) - 4(p - 6)}  \\

=  \frac{(p + 3)(p - 4)}{(p - 4)(p - 6)}  \\

=  \frac{p + 3}{p - 6}  \\

☘️☘️☘️...

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A 455 foot fence encloses a pasture. What is the length of each side of the pasture? Write and solve an equation
CaHeK987 [17]

Answer:

I think 3x ft

Step-by-step explanation:

I hope this helps u and u get it right :D

4 0
3 years ago
a recipe calls 1 2/3 cups of brown sugar for the granola bars and 1 q/3 cups of brown sugar for the topping. Dara has 3 1-4 cups
sp2606 [1]

Answer:

yes, she does have enough

Step-by-step explanation:

3 1/4 - 1 1/3 - 1 2/3

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4 0
2 years ago
3x+5=12-7x solve? Help ​
horsena [70]

Answer:

3x + 5 = 12 - 7x

⇒ 3x = 12 - 5 - 7x

⇒ 3x = 7 - 7x

⇒ 3x + 7x = 7

⇒ 10x = 7

⇒ x= 7 ÷ 10

⇒<u> x = 0.7</u>

8 0
2 years ago
Solve the equation kx+9=7 for x
Alika [10]

Answer:

x=-2/k

Step-by-step explanation:

To solve you need to make x on one side while the other variables or numbers on the other.

First, you need to move the 9 to the other side by subtracting 9 from both sides: kx+9-9=7-9

Simplify: kx=-2

Now you need to divide by k into both sides in order to eliminate the k on kx:

x=-2/k

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Hope this helps!

3 0
2 years ago
Read 2 more answers
I will give brainiest to whoever answers correctly !!
IgorC [24]

Answer:

Interest rate, R = 244%

Step-by-step explanation:

Given the following data;

Principal = $270

Simple interest = future amount - principal = 309.60 - 270 = $39.60

Time = 22/360 = 0.06 years

To find the interest rate?

Mathematically, simple interest is calculated using this formula;

S.I = \frac {PRT}{100}

Where;

  • S.I is simple interest.
  • P is the principal.
  • R is the interest rate.
  • T is the time.

Substituting into the equation, we have;

39.60 = \frac {270*R*0.06}{100}

Cross-multiplying, we have;

39.6 * 100 = 16.2*R

3960 = 16.2R

R = \frac {3960}{16.2}

<em>Interest rate, R = 244.44 ≈ 244%</em>

<em>Therefore, the pawnbroker charged Elisa a simple interest rate of 244%.</em>

5 0
3 years ago
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