Points P, X and Y lie on the circumference of a circle. The tangents to the circle at X and Y meet at Q.
Let O be the center of the circle. Prove that
∠XPY = 1/2(180° − ∠XQY).

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.