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yuradex [85]
3 years ago
15

Avery is buying string and beads to make bracelets for her family and friends. She plans to divide the string into 9-inch pieces

to make at least 27 bracelets. What is the minimum amount of string she needs to buy?
Mathematics
2 answers:
MissTica3 years ago
7 0
How big is each bracelet?
MariettaO [177]3 years ago
6 0

Answer:

243 inches

Step-by-step explanation:

27 bracelets at 9inches each

9x27=243 inches or 20 feet and 1/4 inches of string. Depending on how the string is sold (by the foot, by the inch, yard, etc) will determine her minimum quantity, if you want to get specific.

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Gelneren [198K]

Step-by-step explanation:

x = 2.5

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6 0
2 years ago
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Plz help me with this obviously i'm in school so i need the answer fast before the teacher sees me.
Katena32 [7]

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4 0
4 years ago
Does (3,7) make the inequality 2x+2y&lt;20 true
dangina [55]

Answer:

False

Step-by-step explanation:

Substitute x and y with the numbers in the coordinate pair.

Just as a recap-

3 is the x value

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6 0
3 years ago
Please solve this question ​
Alchen [17]

Answer:

(3, 4 )

Step-by-step explanation:

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adding the 2 equations term by term will eliminate y

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4 0
2 years ago
Please help me solve this. :)​
Aloiza [94]

Answer:

40

Step-by-step explanation:

   Given problem:

            x² - y²

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x - y = 4

Solution:

Using the concept of differences of two squares;

      x² - y² = (x + y)(x - y)

                 

So;

      x² - y²  = 10 x 4 = 40

6 0
3 years ago
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