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3 years ago

2x^2+2x is it simplified

Mathematics

1 answer:

Tpy6a [65]3 years ago

4 0

Answer:

Yes it is simplified

Step-by-step explanation:

2x^2 is not a like term to 2x because 2x does not have an exponent. Therefore, you cannot add 2x to 2x^2. So it is as simplified as it can be at this point

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Estimate the solution of the system x+y=4 2x-y=6 by sketching a graph of each linear function. Then solve the system algebraical

Juli2301 [7.4K]

Answer:

(10/3, 2/3)

Step-by-step explanation:

You may find it easier to write these two equations x+y=4 2x-y=6 in a column:

x+y=4

2x-y=6

Adding these together will eliminate y:

3x = 10. Then x = 10/3.

Substituting 10/3 for x in the first equation results in:

10/3 + y = 4

Clear fractions by multiplying all three terms by 3:

10 + 3y = 12

Then 3y = 2, and y = 2/3.

The solution is (10/3, 2/3)

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3 years ago

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Tju [1.3M]

Answer:

36p+4

Step-by-step explanation:

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2 years ago

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F(x)=3x graphed give answer

BaLLatris [955]

Answer:

Step-by-step explanation:

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3 years ago

Sylvia and her sister are both reading books. Sylvia reads 2 pages every 5 minutes. Her sister reads 3 pages every 6 minutes. Wh

umka21 [38]

Answer:

Step-by-step explanation:

Silvia: 2 pages to 5 minutes

into...

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What we found : ___ pages to 60 minutes(60 divided by 2.5) is

<h2>24 pages to 60 minutes</h2>

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Written out : 3 pages x 2 = 6 minutes

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3 years ago

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Dennis_Churaev [7]

Answer:

25x+5=25x-7.

25x-25x=-7-5.

= -12.

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3 years ago

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