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Nitella [24]
3 years ago
12

4 Times the sum of a number and 6 is 5 less than 3 times the same number. write an equation and solve for the number

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0

Answer:

-29

Step-by-step explanation:

4× (x+6) = -5. + 3x

4 times the sum of a number is 5 less than 3 times the same number

4×(x+6) = 3x - 5

4x + 24 = 3x - 5

x = -29

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A farmer has 4 horses, 3 pigs and 7 cows.Whatis the probability of randomly selection a pig?
shutvik [7]

Answer:

3/14 or 21.428571428571%

Step-by-step explanation:

First you should add all of the animals together.

3 + 4 + 7 = 14

3 out of 14 animals are pigs.

5 0
3 years ago
Read 2 more answers
Simplify (5x−2+3x^2)+(4x+3)
Art [367]

Answer:

3x^2 + 9x + 1

Or

3x ( x + 3 ) + 1

Step-by-step explanation:

(5x - 2 +3x^2 ) + (4x + 3 )

To make this a little bit more easier to read, you can remove the parentheses:

5x - 2 + 3x^2 + 4x + 3

Now, write in a way so that the like terms are next to each other:

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Now simplify the 'x' terms to get:

3x^2 + 9x - 2 + 3

Now, simplify the integers (the ones with now variables with them) to get:

3x^2 + 9x + 1

If you want, you can factor out the 3x for two of the terms to get :

3x ( x + 3 ) + 1

Therefore, your simplest form can either be 3x^2 + 9x + 1 OR 3x (x + 3 ) + 1

5 0
3 years ago
How many degrees warmer is a temperature of 13°F than a temperature of -19°F?
Nata [24]
It'd be 32 degrees F warmer

13-(-19)
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8 0
3 years ago
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Pls answer asap!!ty!!<br> Please label the missing angles below.
marusya05 [52]

Answer:

Triangle A: 38 degrees

Triangle B: Unknown (not enough information)

Triangle C: Unknown (not enough information)

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Triangle E: 40 degrees

Step-by-step explanation:

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Work for Triangle B: Unidentifiable because there is no indicator to tell you if any of the angles/lines are equal. Generally there will be a "double lined" indicator in the corners of which a triangles angles are equal.

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Work for Triangle E: 90 + 50 = 140. 180 - 140 = 40.

7 0
3 years ago
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ser-zykov [4K]

Start by factoring an x term out of the equation:

x(x-11)=0


Now, you can set each term equal to zero and solve for x:

x=0


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x={0, 11}


Hope this helps!!

3 0
3 years ago
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