He cut the poster board into 10 equal parts, so you start with none of the poster board being used up.
Since there were 10 sheets of poster board, and now 8/10 of the original amount is left, we know that there must now be 8 sheets left out of the original 10 sheets.
He can make one sign for each remaining sheet, so he can make 8 signs.
The answer is C.
Luis is finding 5 because 9 minus 6 is 3. 3 plus 2 equal 5 easy
The answer is 15 because I checked it with Socratic
Answer:
Triangle line BC is the Opposite if A is Theta. And Triangle line BC would be adjacent if B is Theta. This means however this is not the hypotenuse
A= 3,2
B= -1,-1
C= 3,4
D= 1,4
