7 and 1/2x - 1 and 1/4 = 2/3 what is x

Select the correct answer from each drop down menu

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Given right triangle xyz, which correctly describes the locations of the sides in relation to