Simplify the following expression:

-3(x+6)+8x
3x-25
5x-22
-11+3x
5x-18

Write and solve a real word problem that involves determining distance on a coordinate plane

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

The coordinates of one point of a line segment ate (-2,-7). the line segment is 12 units long. give three possible coordinates of the line segment’s other end point.