Last week, Belinda practiced the violin for 45 minutes each day for 6 days. What was the total amount of time in hours, that Belinda practiced the violin last week?

260

Explanation:

Last week, Belinda practiced the violin for 45 minutes each day for 6 days.

Now,Multiply 45 minutes of 6 days

45×6=260

Therefore, The amount of time in hours, that Belinda practiced the violin last week.

since electrons are negative the answer is neagtaive