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2 years ago

13

Christian used 2/3 of a bottle of soap. To determine how much soap was left, he took the original amount of x ounces and calcula

ted x−2/3x . His sister, however, says he could have just calculated 1/3x to determine how much soap was remaining. Who is correct?

1 answer:

Andrei [34K]2 years ago

8 0

Im pretty sure he was correct

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Tcecarenko [31]

Add the 18, 16, and 8 together
Then subtract that number from 50.

18+16+8=42
50-42=8

So, 8 patrons don't like either.

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2 years ago

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Cuanto vale d+2c-(3a-2b) si a=2,b=-3,c=1,d=-2

kherson [118]

<h3>Solution:</h3>

$given \: \: a=2,b=-3,c=1,d=-2 \\ then \: \: d + 2c - (3a - 2b) \\ = ( - 2) + 2(1) - (3 \times 2 - 2 \times -3) \\ = - 2 + 2 - (6 + 6) \\ = 0 - 12 \\ = - 12$

<h3>Answer:</h3>

-12

<h3>Hope it helps..</h3>

ray4918 here to help..

Gracias!!

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A political analyst predicts Mr. Smith will only get 122 votes for mayor. If Mr. Smith only gets 57 votes, what is the political

vichka [17]

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65%

Step-by-step explanation:

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3 years ago

Alyssa rode her bike 14.2 miles in 0.8 hours. what is the average number of miles she rode per hour

Delvig [45]

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2 years ago

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Inessa [10]

Answer:

3x=43

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x=14.35(appro)

Step-by-step explanation:

First divide 3 by 43

THEN you will find the Answer

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