What is the slope of the line? y=-2/7 a. -2 b. -2/7 c. 0 d. 2/7

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

Given right triangle xyz, which correctly describes the locations of the sides in relation to

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?