Si tenemos un polígono de 10 lados (decágono), ¿Cuál es la suma de sus ángulos interiores? Fórmula: 180°(n-2)/n n= número de lados me lo podrian decir con la operación porfavor es urgente

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles