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Galina-37 [17]
4 years ago
6

Algebra help please 100% correct only

Mathematics
2 answers:
FromTheMoon [43]4 years ago
8 0
We have the expression 2x + 3y + 2(x - y) - 3x.
And we need to simplify it.

We can start with distributive property. This states that a(b + c) = ab + ac

2x + 3y + 2(x - y) - 3x becomes 2x + 3y + 2x - 2y - 3x

Then combine like terms. This means if we have two terms that have the same variable and exponent, we can combine them. Which is adding or subtracting.

2x + 3y + 2x - 2y - 3x becomes x + y

So, the answer to this question x + y.
shutvik [7]4 years ago
5 0
2x + 3y + 2(x - y) - 3x


First you apply the distributive property:

2x +3y + 2(x) - 2(y) - 3x
2x + 3y +2x - 2y - 3x

The you combine like terms:

2x + 2x - 3x +3y - 2y
4x - 3x + y
x (x could also be 1x) + y (y could also be 1y)

The answer is x + y or 1x + 1y
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What's the best prouduct of these fractions 4/7×8/9×14/15​
sladkih [1.3K]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>448/945</em>

<em />

▹ Step-by-Step Explanation

\frac{4}{7} * \frac{8}{9} \\\\= \frac{32}{63} \\\\\\\frac{32}{63} * \frac{14}{15\\} \\\\= \frac{448}{945}

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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6 0
3 years ago
Read 2 more answers
Translate: 6 less than twice a number
Basile [38]

Answer:

2x-6

Step-by-step explanation:

twice a number is

2\times x\\\\=2x

6 less than twice a number is

6 less than 2x and that is

2x-6

6 0
3 years ago
Need help with this problem.
Galina-37 [17]

Answer:

18

Step-by-step explanation:

To find this we must divide 45 by 20 which gives the answer of 2.25. As we know this we now must multiply that by 8 resulting in to 18.

Therefore the answer is 18

5 0
3 years ago
What is the missing constant term in the perfect square that starts with x 2 − 16 x
OlgaM077 [116]

Explanation:

Divide the negative 16 by 2= -8

Then square -8

So the missing constant is 64

The perfect square would be (x-8)^2

7 0
4 years ago
a farmer bought a number of pigs for $180. However, 3 of them died before he could sell the rest at a profit of 8 per pig. His t
Gre4nikov [31]

Answer:

He bought approximately 16 pigs.

Step-by-step explanation:

In order to find how many pigs the farmer had originally all you have to do is add three to amount of pigs he sold, since three of the died. In order to find how many he sold all you need to do is divide 109 by 8, since he made a profit of $8 per pig. 109 / 8 = 13.625, 13.625 + 3 = 16.625

4 0
3 years ago
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