Question

№o2. 1) 6: = 18 2) 6 := 10 3) 7: = 28 4) 4: = 18 5) 9: = 21 6) 12:=21

Answer 1

Відповідь:

Покрокове пояснення:

Answer 2

6/18=1/3
6/10=3/5
7/28=1/4
4/18=2/9
9/21=3/7
12/21=4/7

Answer 3

It seems like you've provided a set of equations or statements with colons and equals signs. However, the format you've used is not clear and doesn't follow standard mathematical notation. It's difficult to understand the meaning behind these equations without more context or clarification. Could you please provide more information or rephrase the equations so that I can better understand what you're asking?