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Viktor [21]
3 years ago
7

20 points, Brainliest, thanks and 5 stars.

Mathematics
2 answers:
mel-nik [20]3 years ago
6 0
11 1/8
Explanation
The answer comes out to 11.125 however in mixed number form it’s 11 1/8
Anettt [7]3 years ago
6 0

Answer:

11 and 1/8

Step-by-step explanation:

We can do this in the format of PEMDAS

Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction

10 + <u><em>(2 × 3</em></u>)^{2} ÷ 4 × \frac{1}{2} ^{3}

Let's do the parenthesis first

10 + 6^{2} ÷ 4 ×<u><em> </em></u>\frac{1}{2} ^{3}<u><em> </em></u>

Now we can do the fraction with the exponent second

10 +<u><em> </em></u>6^{2}<u><em> </em></u>÷ 4 ×  \frac{1}{8}

Now we can do the other exponent

10 + <u><em>36 ÷ 4</em></u> × \frac{1}{8}

Now we can divide the 36 and 4

10 + <u><em>9 × </em></u>\frac{1}{8}<u><em> </em></u>

Now we can multiply the 9 and  \frac{1}{8}

10 + \frac{9}{8}<u><em></em></u>

And we can convert the improper fraction to a mixed number

10 + 1 1/8

And now we can add them up, the 2 whole numbers and the fraction stays the same

11 1/8

Hope this helped!

Have a supercalifragilisticexpialidocious day!

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Answer:

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Step-by-step explanation:

The distance between the two cities is 220 miles. Therefore the sum of the bus and train distances is 220 miles. Let x be the distance by train and y the distance by bus: x + y = 220

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