If you are asking if 2x3=15 if it it always true, sometimes true, or never true
the answer would be never true because 2x3 will always equal 6. 2x3 will never ever equal 15.
I hope this helps!
The answer to the first question is 79.
The answer to the second question is 20 games.
Simplified would be: 3s + 2
b=135 because opposite angles of a parallelogram are congruent is correct because the angles are opposite each other in the parallelogram and congruent means equal so angle b must equal 135.
Hope this helps!!
I'm pretty sure its 100
-500+600=100