The gcf of these two numbers is 1, because 189 and 200 don't have any common factors.
Hello there!

Answer:

You can also round up to the nearest tenths is 15.1 to 15.0 and its going to be stay.
Step-by-step explanation:
First you had to switch sides of equation form.

Then you add by 0.3 from both sides of equation form.

And finally, simplify by equation. You can also cross out by -0.3+0.3 and it gave us equal to zero. Then you add 14.8+0.3 and it equal to 15.1. You had to used their variable and its should be the right answer.

Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
Answer:
Henry would need 12 cans to cover the court
Step-by-step explanation:
1: 30 times 54 = 1620
2: 1620 divided by 135 = 12
1760
13+25+10/150=.32
.32x5500=1760