The drama teacher decreased the length of a play from 90 minutes to 60 minutes. What was the percent decrease in the length of t
he play?
1 answer:
Answer:
it was decreased by 67%
Step-by-step explanation:
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12-y=9
3x-y=21
4y-10=2
1/4xy=6
Answer:
What??????????????
There are eight orange picks.
Answer:
9/10 or 0.9
Step-by-step explanation: hope this helps
N-8 or 8-n I would assume