Answer:
-23/4
Step-by-step explanation:




Answer:
the chances of rolling a 3 are 1/6
the changes of not doing it is 5/6
I think it is -10 i hope this helps
(5*180)/7=900/7=128.5714285714286
The angle is approximately 129 degrees.
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Answer:
X= -11/4 + -1/4 √145 or X= -11/4 + 1/4 √145
Step-by-step explanation:
Hope this helped<3