M is the midpoint of segment AB. if M (-1,2) and A(-9,6) find the coordinate of the other endpoint.

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

For each proportion find the unknown number x 1/5/8=×/15

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?