PLS HELP!! Do you think the incenter of a triangle can ever be located on a side of the
triangle? Explain.

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Bring the fraction a/a-4 to a denominator of 16-a^2