Solve.
−x^2 = 2x − 15

A) x = 3, x = 5
B) x = −3, x = 5
C) x = 3, x = −5
D) x = −3, x = −5

The triangles are similar. what is the value of x? show your work.

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.