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Nadusha1986 [10]
3 years ago
6

What is the value of x in the equation 2.5x + 10 = x - 0.5?

Mathematics
2 answers:
Troyanec [42]3 years ago
8 0

Answer:

Answer in above picture

Step-by-step explanation:

Option b is correct answer

marusya05 [52]3 years ago
4 0

Answer:

-7

Step-by-step explanation:

You first multiply both sides by 10 to get rid of the decimal points, we don't want them.

25x + 100 = 10x - 5

Then, you subtract 100 from both sides:

25x = 10x - 105

Then, you subtract 10x from both sides:

15x = -105

Lastly, you divide by 15 on both sides:

x = -7

So, your answer is -7 :)

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Answer:

22.74 liters

Step-by-step explanation:

GIven data

Felix's washing machine uses 6 gallons of water

we are told that  A gallon is approximately 3.79 liters

Hence if  a gallon is approximately 3.79 liters

then 6 gallons of water will be x liters

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3 years ago
Explain how you could write 1/5 miles as a fraction with 10 in the denominator. A fraction with 100 in the denominator, and as a
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Katen [24]

Answer:

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4 0
2 years ago
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Of the eggs produced by salmon,80% hatch, and of those, 25% survive to migrate to the ocean. How many eggs are needed to produce
Marina CMI [18]

Answer:

500 eggs are needed

Step-by-step explanation:

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8 0
3 years ago
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DiKsa [7]

Answer:

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Step-by-step explanation:

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