en un plano cartesiano, traza una circuferencia con centro en (0,0) y cuyo radio sea la distancia del centro al punto (1,1)¿ que punto corresponde al corre de la circuferencia con la parte positiva del eje ×?​

"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.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

What numbers are included in the set of integers? what numbers are not included?