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kogti [31]
3 years ago
11

1. 4 : 5 = __ : 30

Mathematics
1 answer:
polet [3.4K]3 years ago
8 0

Answer:

1. 24

2.18

Step-by-step explanation:

1.24 bc

30/5=6

6x4=24

2.18 bc

63/14=4.5

81/4.5=18

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Step-by-step explanation:

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6.Add 5x to both sides of the equation

-2x+5x=-5x+11+5x

7.Simplify

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8.Divide both sides of the equation by the same factor

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Answer:

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Step-by-step explanation:

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