4x-3y=1
-8x+6y=-2 elimination method

Will mark brainliest question in the pic.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

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