Given ajkl, sin(38°) equals
cos(389).
o
cos(52°).
tan(38°).
tan(52°).

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

What expression is equivalent to 42x-56y

Can someone check if i did this correct. it’s number 4 if you’re wondering.