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alukav5142 [94]
3 years ago
10

Which expression has a value of 7/12 A. 6/8+1/4 B. 1/3+1/4 C. 7/8+4 D. 2 1/12+5 1/12

Mathematics
2 answers:
denis-greek [22]3 years ago
7 0

Answer:

C

Step-by-step explanation:

cuz

IrinaK [193]3 years ago
6 0
The answer is B. 1/3+1/4

To do this, you have to put them into the same denominators. Do this by finding the common factor of both denominator. Then after that multiply the numerator by the number that it takes for the denominator to be multiplied to reach that common factor.


A. 6/8+1/4

The biggest common factor that 8 and 4 have is 16. So this is not the answer, since the denominator has to be 12.

B. 1/3+1/4

The factor that the both have in common is 12.

1*4=4 3*4=12. 4/12
1*3=3 4*3=12. 3/12

4/12+3/12=7/12
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Marysya12 [62]

Answer:

9

Step-by-step explanation:

x=pens

.85x=8.15

.85x/.85= 8.15/.85

x=9.58

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8 0
3 years ago
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Ronch [10]

Answer:

x= 12

Step-by-step explanation:

distrubute the -2 to the 2x and -6

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add 4x to both sides

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7 0
3 years ago
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aleksandrvk [35]

Hello!

Usually in a slope intercept equation, the y-intercept is a term, and is not a coefficient of x. The slope is usually multiplied by x. This eliminates A and C as answers.

Usually the y-intercept is a starting point. Not the slope. This means that B is also incorrect.

In D, it has the correct y-intercept. It shows that 16 dogs visited the first day, and the slope shows a constant rate of more dogs.

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8 0
3 years ago
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Sati [7]
Irrational because 3.14... is pie.
3 0
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lorasvet [3.4K]

Answer:

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Step-by-step explanation:

(3x + 18) + 93 = 180, its supplymentery

180 - 93 = 87

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23 = X

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