Percent decrease { (original number - new number) / original number....x 100
percent decrease : (75 - 25) / 75....x 100
50 / 75...x 100
0.666 x 100
66.6% decrease <==not sure if u need it rounded ?
YX equals +2 squared minus -17 is approximately the answer of the origin
Answer:
I would help you but I can't read the question.
Step-by-step explanation:
I think the slope =21 m
i am not confirm if its not correct
I think it would have crystal formations if I remember correctly.