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3 years ago

10

Please me ASAP will choose brainliest

2 answers:

pogonyaev3 years ago

8 0

The Least Common Denomiator Is 12
Hope this helps

grigory [225]3 years ago

8 0

<span><span>Answer is
1/12</span> = <span>1/12
</span></span><span><span>3/4</span> = <span>9/<span>12</span></span></span>

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If hose A fills a bucket in 45 minutes and hose B fills the same bucket in 30 minutes, how long will it take both hoses to fill

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3 years ago

Please help i don't get it

Ivan

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3 years ago

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Solve the exponential equation 1/2^x-5=8^x

dexar [7]

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3 years ago

The LCM of two numbers is 60. Their GCf is 6 and their difference is 18. What are the two numbers?

Aliun [14]

$LCM(x,y)=60\\
GCF(x,y)=6\\
x-y=18\\\\
LCM(x,y)=\dfrac{|x\cdot y|}{GCD(x,y)}\\
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|x\cdot y|=360\\\\\\
|x\cdot y|=360\\
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|x\cdot y|=360\\
x=18+y\\\\
|(18+y)\cdot y|=360\\
|18y+y^2|=360\\
18y+y^2=360 \vee 18y+y^2=-360\\
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(y+9)^2=441 \vee (y+9)^2=-279\\
y+9=\sqrt{441} \vee y+9=-\sqrt{441}\\
y=21-9 \vee y=-21-9\\
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x-12=18 \vee x-(-30)=18\\
x=30 \vee x=-12\\\\
\boxed{x=30, y=12 \vee x=-12, y=-30}$

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3 years ago

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Pls help me, if you get it right I will give you Brainlist!

aivan3 [116]

Answer:

Step-by-step explanation:

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2 years ago