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FromTheMoon [43]
4 years ago
5

What is 2x + 3x + 4x + 5x + 6x + 7x + 8x X 457 I really need help with this

Mathematics
2 answers:
Serggg [28]4 years ago
7 0
You just add up all of the x times by 457, since you combine like terms.
butalik [34]4 years ago
5 0
2x + 3x = 5x + 4x = 9x + 5x = 14x + 6x = 20x + 7x = 27x + 8x = 35x divide 457 =
X = 13

OR

35 x 457 = 15,995

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3 years ago
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2 years ago
What is the answer to this question? 6 = x/4 +2
yanalaym [24]

Answer:

16

Step-by-step explanation

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subtract 2 from both sides

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8 0
3 years ago
What is the quotient of (a2 +6a + 9) +(a + 3)
bogdanovich [222]
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6 0
3 years ago
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Gwar [14]

Answer:

5/8

Step-by-step explanation:

3/8 + 1/4

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Now, the problem is 3/8 + 2/8.  

You can add the numerators, because the denominator is the same for each fraction.

3/8 + 2/8 = 5/8

5 0
3 years ago
Read 2 more answers
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