3 years ago

I don't know how to do the middle one or how to show work

1 answer:

pogonyaev3 years ago

5 0

Can you take another pic of it because it is blurry

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Eddi Din [679]

5/6 is your other percentage

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4 years ago

nadezda [96]

19.18/2.8= 6.85 hours or rounded it would be 7 hours

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4 years ago

Mnenie [13.5K]

Answer:

The answer is 10y + 48.

Step-by-step explanation:

First you have to get rid of brackets by expanding :

$y + 3 + 9(y + 5) \\ = y + 3 + 9y + 45$

Next you have to collect like-terms :

$y + 3 + 9y + 45 \\ = 10y + 48$

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4 years ago

Pani-rosa [81]

Answer:

3,000,000,000

Step-by-step explanation:

3 x 10^9 = 3 x 1,000,000,000 because if it were 10^1, then there would be 1 zero. Same thing for this. Since it's 10^9, there will be 9 zeroes.

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2 years ago

Keith_Richards [23]

Answer:

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3 years ago