Simplify and find the undefined values of 4x^4+6x^3 / 6x^2+9x

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq