1. a and b are positive whole numbers. choose the statement that is true about the following problem: a + (-b) provide support for your choice on your paper.

a ) always positive b) sometimes positive c) never positive

2. a and b are positive whole numbers. choose the statement that is true about the following problem: -a + (-b) provide support for your choice on your paper.
a ) always positive b) sometimes positive c) never positive

3)a and b are positive whole numbers. choose the statement that is true about the following problem: a + (b) provide support for your choice on your paper.
a ) always positive b) sometimes positive c) never positive

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough