Someone please help meh

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid