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3 years ago

8

Laden bought 10 bags of small marbles and 8 bags of large marbles.There were 12 marbles in each bag.How many Marbles did Karen b

uy altogether?

2 answers:

Zarrin [17]3 years ago

7 0

Answer:216

Step-by-step explanation:

10*12 is 120

8*12 is 96

120+96 is 216

mihalych1998 [28]3 years ago

6 0

Answer:

216 marbles bought altogether

Step-by-step explanation:

small m- 10

large m- 8

10×12+8×12=

120+96

= 216

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3 years ago

Henry has a fenced yard in the shape of a rectangle with a perimeter that measures 242 feet. If the width of the yard measures 5

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Answer: Length = 70 feet

Concept:

Here, we need to know how to find the perimeter of a rectangle.

Perimeter (rectangle) = 2 (l + w)

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w = width

Solve:

<u>Given information</u>

l = l

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<u>Given expression</u>

P = 2 (l + w)

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<u>Subtract 51 on both sides</u>

121 - 51 = l + 51 - 51

$\boxed{l=70}$

Hope this helps!! :)

Please let me know if you have any questions

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago