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ella [17]
3 years ago
12

(d) X(-12) = 132help me with equations ​

Mathematics
2 answers:
Leona [35]3 years ago
8 0

Answer:

Step-by-step explanation:

x(-12) =  132

To find the value of 'x' , divide  both sides of the equation by (-12)

\frac{x*(-12)}{(-12)}=\frac{132}{-12}\\\\\\x = -11

Helen [10]3 years ago
3 0

\large\bold{\underline{\underline{ x=-11}}}

\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}

x \: ( - 12 )= 132

↬ \: x =  \frac{132}{ - 12}

↬x =  -  11

Therefore, the value of x is \boxed{   -11 }.

\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}

x \: ( - 12) = 132

➺ \:  - 11 \: ( - 12) = 132

➺ \: 132 = 132

➺ L. H. S. = R. H. S.

Hence verified.

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

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belka [17]

Given:

The volume of a cube-shaped box is \dfrac{1}{8} cubic meter.

To find:

The perimeter of each of its faces.

Solution:

Let "a" be the side length of the cube shaped box. Then the volume of the box is:

V=(side)^3

V=a^3

It is given that the volume of a cube-shaped box is \dfrac{1}{8}  cubic meter.

a^3=\dfrac{1}{8}

Taking cube root on both sides, we get

a=\dfrac{1}{2}

Now, the perimeter of each face of a cube is:

P=4a

Where, a is the side length of the cube.

Putting a=\dfrac{1}{2}, we get

P=4\times \dfrac{1}{2}

P=2

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3 years ago
Samuel orders four DVDs from an online music store. Each DVD costs $10.00. He has a 20% discount code, and sale tax is 6.75%. Wh
Mars2501 [29]

Answer:

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Step-by-step explanation:

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3 years ago
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OleMash [197]
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Answer:

C

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Correct answer is C.

3 0
4 years ago
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