Jane nailed a piece of wood across two beams forming the angles shown. 5
Which angles need to be equal to make sure the beams are parallel?

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

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?