HELP PLEASE IM BEING TIMED- Given figure WXYZ is a parallelogram, with measures provided in the diagram determine the value of x.
(10x - 76°
(4x+50)
I will mark brain list to whoever answers first. I would really appreciate it!

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.