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18 votes
18 votes
Can someone help 12 points on the line

Can someone help 12 points on the line-example-1
User Nick Veys
by
2.7k points

1 Answer

17 votes
17 votes

Answer:

x=6

Explanation:

We can write this as a ratio

x 9

---- = --------

10 15

Using cross products

15x = 10*9

15x = 90

Divide by 15

15x/15 = 90/15

x =6

User Cetin
by
3.1k points