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max2010maxim [7]
3 years ago
11

2x+4=4(x+1)−2 solve this equation

Mathematics
2 answers:
Alla [95]3 years ago
7 0

Answer:

x = 3

Step-by-step explanation:

2x + 4 = 4x -2

olchik [2.2K]3 years ago
4 0

Answer:

x=1

Step-by-step explanation:

hope this helps :)

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Help please!<br><br> Find the length of AB:
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Answer:

Probably 16 (whatever unit)

Step-by-step explanation:

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Solve y^4/5=34
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Answer:

The best choice is y = 82.1

Step-by-step explanation:

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The vendor of a coffee cart mixes coffee beans that cost $9 per pound with coffee beans that cost $5 per pound. How many pounds
lidiya [134]

Answer:

56.25 pound of the coffee that costs $5 per pound is needed

18.75 pound of the coffee that costs $9 per pound is needed

Step-by-step explanation:

Let the number of pounds be x and y respectively

The total pounds is 75;

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x + y. = 75 •••••••(i)

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Total cost of second type;

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6 * 75 = $450

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x = 75-56.25

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8 0
3 years ago
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Ratio = 100π : 25π or 100π/25π.

7 0
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Ilya [14]
Trinomials simply have 3 terms. The answer is C
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