Andrea studied for a total of 6 3/4 hours during the three days before her math test if she studied for the same amount of time each day how much time did she spend studying each day

2.25 or 2 1/4 hours

Step-by-step explanation:

To answer this, we simply have to divide the number of hours spent studying by the number of days before the test. And since 6 3/4 is in fraction form, we will convert to decimal because it makes it easier to multiply that way:

6.75 ÷ 3 = 2.25

So, Andrea studied for 2.25 or 2 1/4 hours each day before her test

Hope this helps :)

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

6e14 is the answer.