Two events are mutually exclusive if they cannot occur in the same trial of an experiment.
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The answer to 3) is: x = ±7
Break down the problem into these 2 equations:
x/7 = 1 and -x/7 = 1
Then solve both equation and collect all solutions.
Let me know if this helped you! Good luck Bella4992!
Answer:
37 cups because one for each pie right? Or would it be 36 cups since she already baked one.
So first uadd 30 with 25 the the answer u get u multiply with 12 hope that helps