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Alecsey [184]
3 years ago
9

Solve the equation 3p (3p - 8) - 8 = 9p ( p - 3 + 4

Mathematics
2 answers:
Semenov [28]3 years ago
8 0

Answer:

p = 4

Step-by-step explanation:

3p (3p - 8) - 8 = 9p (p - 3) + 4

9p² - 24p - 8 = 9p² - 27p + 4

3p = 12

p = 4

pentagon [3]3 years ago
4 0

Answer:

p= \frac{-8}{33}

Explanation:

Given:

3p (3p - 8) - 8 = 9p ( p - 3 + 4)

To Find:

Value of p=?

Solution:

Before solving this equation,  we will use the method of BODMAS which states that we first solve the Bracket then Off then Division then Multiplier then addition and at last subtraction.  

Now we will solve the both right and left hand side of the equation  

3p (3p - 8) - 8 = 9p ( p - 3 + 4)

9p^2-24p-8=9p^2+9p

Gruoping the like terms we get,

9p^2-9p^2-24p-9p=8

After solving the both right hand and left hand side of the equation  

-33p=8

And we get the value of p as  

p= \frac{-8}{33}

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7 0
3 years ago
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Henry's patio is in the shape of a rectangle. He said the perimeter of the patio is 48 feet . He knows that one side is 9 feet w
ss7ja [257]

Answer:

2 sides of the patio are 9ft and another 2 sides are 15ft

Step-by-step explanation:

To solve this problem we have to know thata rectangle has 4 sides and 2 of them are equal to each other

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we replace the known values

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8 0
3 years ago
A+3 1/4+5 2/9 what is the value of a, explain how you got the answer
larisa86 [58]

Answer:

a+305/36

Step-by-step explanation:

Convert

3

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to an improper fraction.

a

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4

+

5

2

9

a

+

13

4

+

5

2

9

Convert

5

2

9

5

2

9

to an improper fraction.

a

+

13

4

+

47

9

a

+

13

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+

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To write

13

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13

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as a fraction with a common denominator, multiply by

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9

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a

+

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⋅

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9

+

47

9

a

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13

4

⋅

9

9

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47

9

To write

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as a fraction with a common denominator, multiply by

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4

4

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a

+

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47

9

⋅

4

4

a

+

13

4

⋅

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9

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47

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⋅

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4

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36

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1

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a

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4

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a

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13

⋅

9

36

+

47

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36

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a

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+

47

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4

36

a

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13

⋅

9

+

47

⋅

4

36

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a

+

305

36

a

+

305

36

3 0
3 years ago
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Zolol [24]

Answer:

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Step-by-step explanation:

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How do you right a number in its prime factorization?
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Write 50 as 5 * 10.

10 is not prime; it can be factored into 5 and 2.

Thus, 50 written as the product of its prime factors is 5 * 5 * 2  (answer)
7 0
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