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Nataly [62]
3 years ago
12

Which expression is equivalent to 4(3n -5)?

Mathematics
2 answers:
ra1l [238]3 years ago
8 0

Answer:

12n - 20

Step-by-step explanation:

1. 4(3n-5)

2. 4(3n-5) = 12n - 20           multiply every number in (  ) by 4 (include variables)

Mark me as brainliest!!

aksik [14]3 years ago
4 0

Answer:

12n-20

Step-by-step explanation:

Use distribution

4×3n= 12n

4×(-5)= -20

12n-20

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Answer:

Number of children = 386

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Step-by-step explanation:

Let

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From (1)

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