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slega [8]
3 years ago
8

Determine la razón de la siguiente progresión geométrica: 81,27,9,3,1,....

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

BẠN BỊ ĐIÊN À

Step-by-step explanation:

CÚT

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Step-by-step explanation:

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MariettaO [177]
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3 years ago
15=x/4 - 3 how do i solve
zhuklara [117]

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Step-by-step explanation:

Step 1: simplify both sides we know 15=x/4 -3 (the x holds a invisible 1)

the equation should look something Like: 15=1/4x-3 then FLIP the equation such as:

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Mr . Berg bought 5 number puzzles and 3 word puzzles for his students . The puzzles were $7 each . Mr . Berg used a $60 gift car
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Mr. Berg got $4 in change.

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