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Ivenika [448]
3 years ago
10

So this is drag and drop the box on the left will be counted the first box so pls no scams

Mathematics
2 answers:
jasenka [17]3 years ago
6 0

Answer:

\Huge\boxed{x

Step-by-step explanation:

Hello there!

The first thing we want to do is find the least common denominator which would be 20

so we multiply the denominator and numerator of the fractions on the left side by 4

3x4=12

5x4=20  -12/20x

1x4=4

5x4=20 so now we would have

-\frac{12}{20}x+\frac{4}{20} >\frac{7}{20}

once again we want to isolate the variable using inverse operations

to get rid of the 4/20 we subtract each side by 4/20

\frac{7}{20} -\frac{4}{20} =\frac{3}{20}

now we have

-\frac{12}{20} x>\frac{3}{10}

now we want to get rid of the -12/20

to do so we divide each side by -12/20 (or -.6 as a decimal to make it easier)

\frac{3/20}{-.25}=-\frac{1}{4}

REMEMBER flip the equality sign

we're left with

x

aksik [14]3 years ago
5 0

Answer:

Give <em><u>m</u></em><em><u>e</u></em><em><u> </u></em><em><u>P</u></em><em><u>o</u></em><em><u>i</u></em><em><u>n</u></em><em><u>t</u></em><em><u> </u></em><em><u>p</u></em><em><u>l</u></em><em><u>s</u></em><em><u>s</u></em><em><u>s</u></em><em><u>s</u></em><em><u> </u></em><em><u>a</u></em><em><u>n</u></em><em><u>w</u></em><em><u>e</u></em><em><u>r</u></em><em><u> </u></em><em><u>y</u></em><em><u>o</u></em><em><u>u</u></em>

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Step-by-step explanation:

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A book store has twice as many history books as science books. The store has 81 history and science books altogether how many of
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