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Anastasy [175]
3 years ago
7

Laura is building a model for her class. She is using a scale of 2 centimeters represents 5 feet. If the building is 55 feet lon

g, how long will she build her model
Mathematics
1 answer:
Leona [35]3 years ago
4 0
22 i think the right answer
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B) Foot

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3 years ago
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5a - 9 + a = 9
Ne4ueva [31]

Answer:

a = 3

Step-by-step explanation:

1) Simplify 5a - 9 + a to 6a - 9.

6a - 9 = 9

2) Add 9 to both sides.

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3) Simplify 9 + 9 to 18.

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4) Divide both sides by 6.

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3 years ago
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julia-pushkina [17]
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