Line segment XY is tangent to circle Z at point U. Circle Z is shown. Line segment U V is a secant. Line segment X Y is a tangent and intersects the circle at point U. The measure of arc U V is 84 degrees. If the measure of Arc U V is 84°, what is the measure of Angle Y U V? 42° 84° 96° 168°

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

25% is the answer

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

its line 2 i just added the rest or else it wouldn't let me answer