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german
3 years ago
5

17/39 + 11/12 −( 5/12 + 4 /39 )

Mathematics
2 answers:
Nana76 [90]3 years ago
8 0

Answer:

.83333333 or 5/6

Step-by-step explanation:

Make common denominator

204/468 + 429/468 = 633/468 - (195/468 + 48/468)

Simplify: 633/468 - 243/468

390/468 can be further broken down to 5/6 if you divide by a common factor which is 78.

statuscvo [17]3 years ago
8 0

Answer:

≈ 1.35   i hope this helps!   :)

Step-by-step explanation:

\frac{17}{39}+\frac{11}{12}=1.35256410256

-(\frac{5}{12}+\frac{4}{39}) = -0.51923076923

17/39+11/12 = 1.35256410256

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Step-by-step explanation:

5x-(x+3)=1/3(9x+18)-5

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1/3 multiplied by 9/1 is three because if you take away the ones and put your problem like this: 9/3, you'll get 3.

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