Simplify this equation. (x) + (x+3) + (x-2) + 3(x+3) - 1 = 87

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left