Mary and Mia are assembling floor lamps. Mary can assemble 10 lamps per hour. Mia can complete 12 lamps per hour. Together, they
assemble 600 lamps. Let x = hours worked by Mia and y = hours worked by Mary. If Mia works for 25 hours, how many hours did Mary work?
1 answer:
Answer:
12
Step-by-step explanation:
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45% of 76
45%=0.45
0.45*76
34.2
34.2 is about 34
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Answer:
28
Step-by-step explanation:
21 divided by 3 is 7, take that 7 and multiply it by the 4. Hope this helps!
The first one. An outlier doesn’t belong is the data. The first one has that 23 that doesn’t belong
