In the figure below, angle y and angle x form vertical angles. angle y forms a straight line with the 80° angle and the 60° angle.
a straight line is shown and is marked with three angles. the first angle measures 80 degrees. the second angle measures 60 degrees. the third angle is labeled y. the line between the 60 degree angle and angle y extends below the straight line. the angle formed is labeled angle x.
write and solve an equation to determine the measure of angle x.

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.