Answer:
15
Step-by-step explanation:
the answer is 15 because a triangle has to equal 180 so all you have to do is add 81 and 84 then subtract 180 from it. like this 81+84=165 180-165=15. Hope this helps.
Answer:
The answer would be -15/4
Step-by-step explanation:

This is the answer because it is in its simplest form
Because it is greater, larger numbers are on the right of the number line...
Answer:
The car traveled 232 miles in one hour.
Step-by-step explanation:
<em>232 miles per hour.</em>
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