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vladimir2022 [97]
3 years ago
9

Help me please thank youuuuu

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0
          (x+1)(x+1)              (x + 4)(x-4)
      -------------------- x -------------------------
         (x - 4)(x-4)                    (x+1) 

          (x+1) (x + 4)
     =  -----------------
              (x - 4)      
 
 
 Answer is A   first choice

          (x+1) (x + 4)
       -------------------
              (x - 4)      

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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.

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+

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to an improper fraction.

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a

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47

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To write

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as a fraction with a common denominator, multiply by

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a

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13

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⋅

9

9

+

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a

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⋅

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9

+

47

9

To write

47

9

47

9

as a fraction with a common denominator, multiply by

4

4

4

4

.

a

+

13

4

⋅

9

9

+

47

9

⋅

4

4

a

+

13

4

⋅

9

9

+

47

9

⋅

4

4

Write each expression with a common denominator of

36

36

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1

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a

+

13

⋅

9

36

+

47

⋅

4

36

a

+

13

⋅

9

36

+

47

⋅

4

36

Combine the numerators over the common denominator.

a

+

13

⋅

9

+

47

⋅

4

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a

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13

⋅

9

+

47

⋅

4

36

Simplify the numerator.

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305

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a

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3 0
3 years ago
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