What is the slope of the line shown below? 10
A.
5
B.
5, -1)
10
15
colo
10

Which matrix multiplication is possible?

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.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?