Arc ab is congruent to arc cd. what is the length of chord ab? ab= (6m-2) cd=(5m+2)

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°