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Serhud [2]
3 years ago
12

colise has 2 vases of flowers that each hold 10 red and 5 yellow roses. michelle has the ssame total number of roses but 3 vases

. each vaes has 6 red roses. how many yellow roses is in each of mihelle's vases?
Mathematics
1 answer:
ivann1987 [24]3 years ago
4 0

Each of Michelle's vases holds 4 yellow roses.

To find the answer to this, we first need to find the total number of flowers that Colise has. To find this, we add the number of roses together and then multiply times the number of vases.

(Red + Yellow) * Vases = Total number

(10 + 5) * 2 = Total number

15 * 2 = Total number

30 = Total number

Now, knowing this, we can assume that Michelle also has 30 flowers (since she has the same amount as Colise). To find the number of yellow roses, we can subtract the number of red roses Michelle has .

30 - Red = Yellow Roses for Michelle.

30 - 18 = Yellow Roses for Michelle

12 = Yellow Roses for Michelle.

Finally, we divide that 12 by the number of vases she has.

12/3 = 4

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Answer:

140

Step-by-step explanation:

A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:

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Since the perimeter of the polygon consists of all five sides, the perimeter is:

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6 0
3 years ago
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2x+3y=1 and y=-2 - 9 solve using linear combination method. Please explain steps.
kaheart [24]

Answer:

x=17

Step-by-step explanation:

2x+3y=1

y=-2-9

  • In order to combine these two equations, an idea you need to keep in mind is finding a way of setting these equations as equal to each other. I saw that each equation shared a common value, y. In this case, we need to isolate y in the first equation so that both equations =y.

2x+3y=1

3y=-2x+1

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y=-\frac{2}{3}x+\frac{1}{3}

  • With this, we now know that both -2-9 and -\frac{2}{3}x+\frac{1}{3} are equal to y, so we can set them equal to each other.

y=-\frac{2}{3}x+\frac{1}{3}

y=-11

-\frac{2}{3}x+\frac{1}{3}=-11

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-\frac{2}{3}x+\frac{1}{3}=-11

-\frac{2}{3}x=-11-\frac{1}{3}

-\frac{2}{3}x =-\frac{33}{3}-\frac{1}{3}

-\frac{2}{3}x =-\frac{34}{3}

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x=\frac{102}{6}=17

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  • Hopefully this answer is correct AND makes sense in terms of how I achieved it. Again, reply to this with any questions or mistakes I made and I'll do my best to answer or fix them.

 

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