20 POINTS Please someone answer me this question

1 answer:

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lubasha [3.4K]

Answer:

Step-by-step explanation:

X/39=(X+18)/65

65X=39X+702

26X=702

X=27

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mezya [45]

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The answer would be 22. Please mark me brainliest:D

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Step-by-step explanation:

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malfutka [58]

The answer: A=169cm²

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ladessa [460]

Answer:

#1 4) 15 boys to 40 girls #2 1) 1, 3, 4, 6 #3 1) 3/5

Step-by-step explanation:

#1 3:8 Multiply both sides of this ratio by 5 15:40

#2 1, 3, 4, 6 These statements are all true.

#3 9/15 Divide both numbers by 3 3/5

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3 years ago