If the measure of ∠2 is 83°, what is the measure of ∠3?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Describe the domain and range of y=2(3)^x-2+5

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