The coordinates of three vertices of a rectangle are (-5, -1), (4,-1), and (4,-8).
(a) What are the coordinates of the fourth vertex?
(b) What is the area of the rectangle?
Helpp

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

What is the area of the trapezoid shown ?