~ ¡!¡ Regular Polygon Angle Measurements ¡!¡ ~
~P l e a s e ~ h a l p ~ m e~

108 degrees.

Step-by-step explanation: If you multiply 108 by 5, you'll get 540. If you divide 540 by 5, you'll get 108.

y=1/4x-4

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.