9,6,3,0,-3,-6 work out the nth term (it decrease by the same amount each time)

Classify the following triangle check all that apply

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm