13y + 2 - 2y = 10y + 3 - y

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours