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3 years ago

What’s the simplest from of 21:28

Mathematics

2 answers:

Komok [63]3 years ago

6 0

The simplest form of 21:28 is 3:4. you just divide both numbers by the greatest common factor.

Fed [463]3 years ago

6 0

Answer:

3/4

Step-by-step explanation:

You need to find the greatest factor. Divide it with both denominator and numerator by the greatest factor in order to simplify the form.

OR..

you can use your Tl-30XIIS calculator and do.. "21 A b/c ( the button) 28"

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3 years ago

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Answer:

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4 years ago

SOLVE FOR X AND Y, WILL GIVE BRAINLIEST

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3x - 15 = 105
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3 years ago

6th grade math help me, please:)))

Lesechka [4]

Step-by-step explanation:

Hi there!!! 

The answer is option A. 

reason look in picture. 

if you want to solve it just cross multiply it,

 $60x = 240000 \times 100$ 

or,

 $x = 24000000 \div 60$ 

and the answer would be 400000.

Hope it helps...

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4 years ago