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Evgen [1.6K]
3 years ago
15

Estimate m :140 = m + 125

Mathematics
2 answers:
8090 [49]3 years ago
5 0

The estimation for m would be 120. Happy thanksgiving

Temka [501]3 years ago
3 0

140 = m + 125         -Subtract 125 from both sides of the equation.

140 - 125 = m + 125 - 125

15 = m

Hope this helps! Happy Thanksgiving!

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Which continent is estimated to have more than 5.31 billion people by 2050? To solve find what percent 5.31 is of billion is of
emmasim [6.3K]

The continent which has 59% of the total population will have more than 5.31 billion people by 2050.

<u>Step-by-step explanation:</u>

It is given that,

  • The total number of people is 9 billion.
  • The estimated number of people in 2050 year is 5.31 billion.

Therefore, you need to find out which continent has the estimated number by finding the percentage value.

<u>To find what percent 5.31 is of billion is of 9 billion :</u>

Let x be the percentage to be calculated.

⇒ x percent of 9 billion is 5.31 billion.

⇒ (x/100) × 9 = 5.31

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Hannah can paint a room in 20 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Dest
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What two numbers add up to equal 6, but multiply to equal 13?
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Lesechka [4]

Answer:

(0,3) is the solution set for given system.

Step-by-step explanation:

Given that:

3x+4y=12  ------- eq1

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Multiplying eq1 with 2 and eq2 with 3 we get:

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17y = 51

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x = 0

So the solution set will be: (0,3)

i hope it will help you.

6 0
3 years ago
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