Aline goes through the points (8,9) and (-2,4).
what is the slope? show work
write the equation of the line in point-slope form. show your work
write the equation of the line in slope-intercept form. show work

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.