Nola studied for her math test three times yesterday. she studied for 1/4 hours in the morning, 1 3/8 house after school, and 1/2 hours before bed. how long did she study altogether?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Identify the number as a rational or irrational.explain. 127

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?