Figure abcd is a parallelogram.

parallelogram a b c d is shown. the length of a d is 5 x + 3 and the length of b c is 38.

what is the value of x?

6
7
8
9

Two lines parallel to the same plane are parallel to eachother

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Which of the following is an equation of a line parallel to the equation y=4x+1?