Iwrote 260,980 as 2×100,000)+(6×10,000)+(9×1,000)+(8× 100). wat error did i make ? write the form

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 is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1