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Lubov Fominskaja [6]
3 years ago
15

15:2 = x : 3 . Find x

Mathematics
2 answers:
Otrada [13]3 years ago
5 0

Step-by-step explanation:

15/2=x/3

15×3/2=x

45/2=x

22.5=x

nataly862011 [7]3 years ago
5 0

Answer:

22.5

Step-by-step explanation:

First find out the ratio x : 1

2 / 2 = 1

15 /2 = 7.5

Now you have this ratio

7.5 : 1

Now times each value by 3 to get the answer :

22.5 : 3

x = 22.5

hope this helps :)

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