Line segment xy is tangent to circle z at point u. if the measure of is 84°, what is the measure of ? 42° 84° 96° 168°

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points