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3 years ago

HELP ASAP PLZ HELP I will give a brain list if it is right !!! just help me plz

Mathematics

2 answers:

lilavasa [31]3 years ago

8 0

Answer: A

Explanation:
First you have to write the model in an equation form.

6x+5=15

Subtract 5 from both sides

6x=10

Divide 6 from both sides

X=10/6

Simplify

X=5/3 or 1.67

kompoz [17]3 years ago

3 0

The answer is a loooollll

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4 years ago

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sertanlavr [38]

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"2" is the exponent

Step-by-step explanation:

There is no exponent in your expression.

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$15(x+3){\boxed{^2}}$

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3 years ago

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How do you factor 2x^3+5y^3

Pavel [41]

All you do is...
$\mathrm{Apply\:sum\:of\:cubes\:rule:\:}x^3+y^3=\left(x+y\right)\left(x^2-xy+y^2\right)$

$2x^3+5y^3=\left(\sqrt[3]{2}x+\sqrt[3]{5}y\right)\left(\left(\sqrt[3]{2}\right)^2x^2-\sqrt[3]{2}\sqrt[3]{5}xy+\left(\sqrt[3]{5}\right)^2y^2\right)$
$\left(\sqrt[3]{2}x+\sqrt[3]{5}y\right)\left(\left(\sqrt[3]{2}\right)^2x^2-\sqrt[3]{2}\sqrt[3]{5}xy+\left(\sqrt[3]{5}\right)^2y^2\right) \ \textgreater \ Refine$

$\left(\sqrt[3]{2}x+\sqrt[3]{5}y\right)\left(2^{\frac{2}{3}}x^2-\sqrt[3]{10}xy+5^{\frac{2}{3}}y^2\right)$

Hope this helps!

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3 years ago

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nikklg [1K]

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4 years ago

The speed limit on the highway is 55 mph which equality best describes this me assuming the variable S represents be help ASAP

oksano4ka [1.4K]

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S≤55

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4 years ago