Answer:
x = -5/3
Step-by-step explanation:
-4 = 
-4×3 = 20 x
-12 = 20 x

First you had to rewrite the problem with eighteen as the three times six is equal to eighteen.

Then you factor it out by the common term of six.

Final answer: 
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
I believe you can just divide 0.33/2 to get how many meters he can run in 1 minute and then times it by 3, to get how far he can travel in 3 minutes
0.33/2=0.165
0.165*3= your answer