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3 years ago

12

Andrew was making a science project for school. He worked for 6.6 hours the first week, 2.75 hours the second week, and 4.4 hour

s the third week.
Andrew used the following mental math strategy to find the total number of hours he worked on his project.

1 answer:

fiasKO [112]3 years ago

8 0

Answer:

Step-by-step explanation:

its wierd but 2.22

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