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dybincka [34]
2 years ago
10

Help?? I seriously don’t understand?

Mathematics
1 answer:
Anvisha [2.4K]2 years ago
7 0

Answer:

A

Step-by-step explanation:

3(x-2)

Replace x as 12

3(12-2)

3(10)

3 times 10

30

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Answer:

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Step-by-step explanation:

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Equation b) is the correct one:  z*(z - 3) = 520

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2 years ago
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Step-by-step explanation:

Did you mean:

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2 years ago
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SpyIntel [72]

Answer:

He can run 20 ft in 15 seconds

Step-by-step explanation:

we need to change yards to ft

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3 0
3 years ago
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Eugene wants to buy jeans at a store that is giving $10 off everything. The tag on the jeans is marked 50% off. The original pri
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Hi there

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Part b
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Hope it helps
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