John earns $6.50 per hour. he worked 40.0 hours last week. what was the amount of his check?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.