Well I don't get what the other parts of the question is asking, but they can make 240 packs of pencils.
Yes it is always true a biconditional statement is defined to be true whenever both parts have the same truth value.
Answer:
Top left: x^2 +8x +15
Top right: x^2 +3x -18
Bottom left: x^2 -3x -18
Bottom right: x^2 -10x +16
Step-by-step explanation:
2.8
-14x+28=-4x
10x=28
X=2.8
Mark brainliest please
