Friday

January 30, 2015

January 30, 2015

Posted by **hobo** on Tuesday, March 6, 2012 at 6:02pm.

(-3,-2)

(-10,-9)please explain how this is done

- algebra -
**kanth**, Wednesday, March 7, 2012 at 5:26am( (x1+x2)/2 , (y1+y2)/2 )

= ( (-3-10)/2 , (-2-9)/2 )

=(-13/2 , -11/2)

=(-6.5,-5.5)

**Answer this Question**

**Related Questions**

pre-cal-please help - find the mid point of the line segment joining the points ...

Geometry - Prove that the tangents to a circle at the endpoints of a diameter ...

Geometry - Line segment AB has a midpoint C Help? If AC=17 and AB = 5x-6, then ...

Geometry - Line segment AB has a midpoint C Help? If AC=17 and AB = 5x-6, then ...

Geometry - Line segment AB has a midpoint C Help? If AC=17 and AB = 5x-6, then ...

geometry - Line segment AB has a midpoint C Help? If AC=17 and AB = 5x-6, then ...

Calc. - Determine vector, parametric and, if possible, symmetric equations for ...

Math - Problem: Given any 3 non-collinear points, find the equation of the ...

More algebra--please help! - Here are some more questions I'm having trouble ...

Math - We are learning about proofs. We drew lines between noncollinear points. ...