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Sindrei [870]
3 years ago
6

I need help with this question​

Mathematics
2 answers:
andreev551 [17]3 years ago
8 0
It would be 21/16


Explanation:

7/12 divide 4/9

To divide by a fraction, multiply by the reciprocal of that fraction

7/12 multiply 9/4

To multiply the fractions, multiply the numerators and denominators separately

7 x 9 / 12 x 4

Reduce the fraction with

7 x 3 / 4 x 4

Multiply the numbers

21/4 x 4

Answer : 21/16
Svetradugi [14.3K]3 years ago
4 0

Answer:

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago
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R
yKpoI14uk [10]

Answer:

x = 3.6

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2 years ago
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abruzzese [7]

Answer:

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4 years ago
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Yuki888 [10]

Answer:

7 + 3x ≥ 13

Step-by-step explanation:

The best way to write this is to truly understand what each of the terms mean. The sum means that multiple terms are added together, which means that 7 and 3 times a number will be added together.

Next, the term three times a number just means 3x. So as of now, we have 7 and 3x being added together.

Finally, the term at least 13 means that the 7 + 3x is greater than or equal to 13. Once everything is put together, you get a final inequality of 7 + 3x ≥ 13.

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3 years ago
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deff fn [24]

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Since you can't divide 27 by 2, you would most likely break it in half. SInce the question states that Taylor is still older, she would be 14, and Jessi 13.

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