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Helen [10]
3 years ago
13

8 necklace have 864 beads in all how many beads will 15 such necklace have?​

Mathematics
1 answer:
Elza [17]3 years ago
5 0
864/8 gives you 108. There are 108 beads on each necklace. So for 15 necklaces, multiply 108 and 15. There are 1,620 beads in 15 necklaces.
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The simplified forms of the given expressions are

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<h3>Simplifying an expression </h3>

From the question, we are to simplify the given expressions by adding or subtracting

a. (10x) + (22x)

= 32x

b. (-6x) - (-6x)

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c. (-13t) + (14x) - (+13t)

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Collect like terms

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d. (-4t) + (+4t) - (-3t)

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Hence, the simplified forms of the given expressions are

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c. -26t + 14x

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Learn more on Simplifying an expression here: brainly.com/question/723406

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3 years ago
What is the product of (4a+6)(3a-8)
Andreyy89

Answer:

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Step-by-step explanation:

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