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3 years ago

10

Alan spent 3 hours building a model for his science project. This was 60% of the total time he spent on the project. How many ho

urs did he work on the project?

2 answers:

Vikentia [17]3 years ago

6 0

Answer:

1.8 hours i hope this helps

Step-by-step explanation:

strojnjashka [21]3 years ago

5 0

Answer:

5 total hours

Step-by-step explanation:

3 ÷ 60% = 5

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