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stiks02 [169]
2 years ago
12

-5/6x-7/30x+1/5x-52 please help me guys cuz imk not good with math

Mathematics
1 answer:
Marina CMI [18]2 years ago
7 0

Answer:

\frac{-13}{15} x-52

Step-by-step explanation:

\frac{-5}{6}x-\frac{7}{30}x+\frac{1}{5}x-52

=\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x+-52

Combine Like Terms:

=\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x+-52

=(\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x)+(-52)

=\frac{-13}{15}x+-52

Therefore, \frac{-13}{15}x+-52 will be your final answer.

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Giving 5$ to someone who solves this
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Answer:

C.

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Step-by-step explanation:

Give me $5

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3 years ago
Help please solve for x.
Sedbober [7]

Answer:

x=\frac{60}{7}\ units  or  x=8\frac{4}{7}\ units

Step-by-step explanation:

<u><em>The correct question is</em></u>

The two rectangles show are similar. Find the value of x

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem

\frac{20}{14}=\frac{x}{6}

solve for x

x=\frac{20}{14}(6)

x=\frac{120}{14}\ units

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x=\frac{60}{7}\ units

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4 0
3 years ago
Help me pls in question 7!!!
baherus [9]

Answer:

a=2 b=3

Step-by-step explanation:

From ab^{0}=2 b^{0}=0  then a=2

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6 0
3 years ago
What’s the exponent form of 2*2*5*5
san4es73 [151]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
sam had 70 erasers and rulers. after giving away 1/3 of his erasers and 10 rulers, he had an equal number of erasers and rulers
Radda [10]

Answer:

36 erasers

Step-by-step explanation:

Let number of erasers be e

let number of rulers be r

We can write:

e + r = 70

and

After giving away, he has

Erasers:  2/3e

Rulers:  r - 10

These two are equal, so we can write and solve:

2/3e = r - 10

2/3e + 10 = r

Putting this in initial equation, we have:

e + (2/3e + 10) = 70

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And rulers is:

r = 2/3(36) + 10 = 34

Hence, he had 36 erasers in the beginning

4 0
3 years ago
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